| 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 | $226.79 | 8.149% | $245.2711 | $245.27 | $245.25 | $245.30 |
| Purchase #2 | $107.83 | 13.628% | $122.5251 | $122.53 | $122.55 | $122.50 |
| Purchase #3 | $246.35 | 5.368% | $259.5741 | $259.57 | $259.55 | $259.60 |
| Purchase #4 | $17.77 | 8.500% | $19.2805 | $19.28 | $19.30 | $19.30 |
| Purchase #5 | $166.34 | 13.701% | $189.1302 | $189.13 | $189.15 | $189.10 |
| Purchase #6 | $153.50 | 5.348% | $161.7092 | $161.71 | $161.70 | $161.70 |
| Purchase #7 | $165.59 | 6.247% | $175.9344 | $175.93 | $175.95 | $175.90 |
| 7 purchase totals = | $1,084.17 | $1,173.4246 | $1,173.42 | $1,173.45 | $1,173.40 | |