| 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 | $159.81 | 3.348% | $165.1604 | $165.16 | $165.15 | $165.20 |
| Purchase #2 | $204.78 | 13.435% | $232.2922 | $232.29 | $232.30 | $232.30 |
| Purchase #3 | $245.80 | 9.764% | $269.7999 | $269.80 | $269.80 | $269.80 |
| Purchase #4 | $74.91 | 12.559% | $84.3179 | $84.32 | $84.30 | $84.30 |
| Purchase #5 | $120.43 | 11.480% | $134.2554 | $134.26 | $134.25 | $134.30 |
| Purchase #6 | $230.82 | 4.156% | $240.4129 | $240.41 | $240.40 | $240.40 |
| Purchase #7 | $127.96 | 6.589% | $136.3913 | $136.39 | $136.40 | $136.40 |
| 7 purchase totals = | $1,164.51 | $1,262.6300 | $1,262.63 | $1,262.60 | $1,262.70 | |