| 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 | $108.33 | 13.837% | $123.3196 | $123.32 | $123.30 | $123.30 |
| Purchase #2 | $27.78 | 4.470% | $29.0218 | $29.02 | $29.00 | $29.00 |
| Purchase #3 | $167.45 | 4.488% | $174.9652 | $174.97 | $174.95 | $175.00 |
| Purchase #4 | $116.63 | 8.305% | $126.3161 | $126.32 | $126.30 | $126.30 |
| Purchase #5 | $246.38 | 5.314% | $259.4726 | $259.47 | $259.45 | $259.50 |
| Purchase #6 | $248.86 | 6.822% | $265.8372 | $265.84 | $265.85 | $265.80 |
| Purchase #7 | $177.28 | 6.611% | $189 | $189.00 | $189.00 | $189.00 |
| 7 purchase totals = | $1,092.71 | $1,167.9325 | $1,167.94 | $1,167.85 | $1,167.90 | |