| 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 | $29.86 | 11.439% | $33.2757 | $33.28 | $33.30 | $33.30 |
| Purchase #2 | $200.87 | 6.689% | $214.3062 | $214.31 | $214.30 | $214.30 |
| Purchase #3 | $211.30 | 10.136% | $232.7174 | $232.72 | $232.70 | $232.70 |
| Purchase #4 | $141.61 | 8.540% | $153.7035 | $153.70 | $153.70 | $153.70 |
| Purchase #5 | $78.98 | 5.701% | $83.4826 | $83.48 | $83.50 | $83.50 |
| Purchase #6 | $148.32 | 3.259% | $153.1537 | $153.15 | $153.15 | $153.20 |
| Purchase #7 | $231.39 | 10.561% | $255.8271 | $255.83 | $255.85 | $255.80 |
| 7 purchase totals = | $1,042.33 | $1,126.4662 | $1,126.47 | $1,126.50 | $1,126.50 | |