| 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 | $126.83 | 4.160% | $132.1061 | $132.11 | $132.10 | $132.10 |
| Purchase #2 | $247.82 | 12.245% | $278.1656 | $278.17 | $278.15 | $278.20 |
| Purchase #3 | $249.67 | 13.152% | $282.5066 | $282.51 | $282.50 | $282.50 |
| Purchase #4 | $128.61 | 4.301% | $134.1415 | $134.14 | $134.15 | $134.10 |
| Purchase #5 | $223.25 | 4.197% | $232.6198 | $232.62 | $232.60 | $232.60 |
| Purchase #6 | $146.29 | 12.216% | $164.1608 | $164.16 | $164.15 | $164.20 |
| Purchase #7 | $37.62 | 4.258% | $39.2219 | $39.22 | $39.20 | $39.20 |
| 7 purchase totals = | $1,160.09 | $1,262.9223 | $1,262.93 | $1,262.85 | $1,262.90 | |