| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $129.87 | 10.197% | $143.1128 | $143.11 | $143.10 | $143.10 |
| Purchase #2 | $133.60 | 9.426% | $146.1931 | $146.19 | $146.20 | $146.20 |
| Purchase #3 | $232.58 | 12.848% | $262.4619 | $262.46 | $262.45 | $262.50 |
| Purchase #4 | $194.98 | 8.622% | $211.7912 | $211.79 | $211.80 | $211.80 |
| Purchase #5 | $181.51 | 11.453% | $202.2983 | $202.30 | $202.30 | $202.30 |
| Purchase #6 | $195.84 | 10.546% | $216.4933 | $216.49 | $216.50 | $216.50 |
| Purchase #7 | $201.43 | 7.194% | $215.9209 | $215.92 | $215.90 | $215.90 |
| 7 purchase totals = | $1,269.81 | $1,398.2715 | $1,398.26 | $1,398.25 | $1,398.30 | |