| 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 | $142.88 | 5.767% | $151.1199 | $151.12 | $151.10 | $151.10 |
| Purchase #2 | $54.98 | 5.867% | $58.2057 | $58.21 | $58.20 | $58.20 |
| Purchase #3 | $176.80 | 9.457% | $193.52 | $193.52 | $193.50 | $193.50 |
| Purchase #4 | $192.51 | 9.247% | $210.3114 | $210.31 | $210.30 | $210.30 |
| Purchase #5 | $183.32 | 13.139% | $207.4064 | $207.41 | $207.40 | $207.40 |
| Purchase #6 | $204.96 | 6.372% | $218.0201 | $218.02 | $218.00 | $218.00 |
| Purchase #7 | $187.38 | 4.147% | $195.1506 | $195.15 | $195.15 | $195.20 |
| 7 purchase totals = | $1,142.83 | $1,233.7341 | $1,233.74 | $1,233.65 | $1,233.70 | |