| 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 | $232.87 | 9.499% | $254.9903 | $254.99 | $255.00 | $255.00 |
| Purchase #2 | $118.72 | 6.722% | $126.7004 | $126.70 | $126.70 | $126.70 |
| Purchase #3 | $232.79 | 8.269% | $252.0394 | $252.04 | $252.05 | $252.00 |
| Purchase #4 | $50.42 | 8.507% | $54.7092 | $54.71 | $54.70 | $54.70 |
| Purchase #5 | $58.39 | 11.190% | $64.9238 | $64.92 | $64.90 | $64.90 |
| Purchase #6 | $143.27 | 13.558% | $162.6945 | $162.69 | $162.70 | $162.70 |
| Purchase #7 | $81.78 | 9.804% | $89.7977 | $89.80 | $89.80 | $89.80 |
| 7 purchase totals = | $918.24 | $1,005.8553 | $1,005.85 | $1,005.85 | $1,005.80 | |