| 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 | $205.80 | 6.517% | $219.212 | $219.21 | $219.20 | $219.20 |
| Purchase #2 | $236.71 | 7.252% | $253.8762 | $253.88 | $253.90 | $253.90 |
| Purchase #3 | $40.90 | 8.409% | $44.3393 | $44.34 | $44.35 | $44.30 |
| Purchase #4 | $157.69 | 4.817% | $165.2859 | $165.29 | $165.30 | $165.30 |
| Purchase #5 | $234.67 | 8.277% | $254.0936 | $254.09 | $254.10 | $254.10 |
| Purchase #6 | $206.98 | 12.516% | $232.8856 | $232.89 | $232.90 | $232.90 |
| Purchase #7 | $220.25 | 8.316% | $238.566 | $238.57 | $238.55 | $238.60 |
| 7 purchase totals = | $1,303.00 | $1,408.2586 | $1,408.27 | $1,408.30 | $1,408.30 | |