| 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 | $237.57 | 4.184% | $247.5099 | $247.51 | $247.50 | $247.50 |
| Purchase #2 | $203.67 | 4.529% | $212.8942 | $212.89 | $212.90 | $212.90 |
| Purchase #3 | $38.92 | 6.252% | $41.3533 | $41.35 | $41.35 | $41.40 |
| Purchase #4 | $244.55 | 4.741% | $256.1441 | $256.14 | $256.15 | $256.10 |
| Purchase #5 | $184.81 | 7.202% | $198.12 | $198.12 | $198.10 | $198.10 |
| Purchase #6 | $99.38 | 8.541% | $107.868 | $107.87 | $107.85 | $107.90 |
| Purchase #7 | $50.43 | 7.635% | $54.2803 | $54.28 | $54.30 | $54.30 |
| 7 purchase totals = | $1,059.33 | $1,118.1698 | $1,118.16 | $1,118.15 | $1,118.20 | |