| 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 | $144.64 | 7.307% | $155.2088 | $155.21 | $155.20 | $155.20 |
| Purchase #2 | $209.61 | 12.788% | $236.4149 | $236.41 | $236.40 | $236.40 |
| Purchase #3 | $214.54 | 9.279% | $234.4472 | $234.45 | $234.45 | $234.40 |
| Purchase #4 | $36.49 | 6.756% | $38.9553 | $38.96 | $38.95 | $39.00 |
| Purchase #5 | $92.33 | 12.563% | $103.9294 | $103.93 | $103.95 | $103.90 |
| Purchase #6 | $60.50 | 11.570% | $67.4999 | $67.50 | $67.50 | $67.50 |
| Purchase #7 | $235.38 | 12.444% | $264.6707 | $264.67 | $264.65 | $264.70 |
| 7 purchase totals = | $993.49 | $1,101.1262 | $1,101.13 | $1,101.10 | $1,101.10 | |