| 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 | $244.54 | 11.196% | $271.9187 | $271.92 | $271.90 | $271.90 |
| Purchase #2 | $172.34 | 8.768% | $187.4508 | $187.45 | $187.45 | $187.50 |
| Purchase #3 | $53.96 | 13.266% | $61.1183 | $61.12 | $61.10 | $61.10 |
| Purchase #4 | $100.69 | 7.386% | $108.127 | $108.13 | $108.15 | $108.10 |
| Purchase #5 | $98.63 | 8.149% | $106.6674 | $106.67 | $106.65 | $106.70 |
| Purchase #6 | $222.52 | 13.744% | $253.1031 | $253.10 | $253.10 | $253.10 |
| Purchase #7 | $101.92 | 5.138% | $107.1566 | $107.16 | $107.15 | $107.20 |
| 7 purchase totals = | $994.60 | $1,095.5419 | $1,095.55 | $1,095.50 | $1,095.60 | |