| 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 | $22.93 | 11.520% | $25.5715 | $25.57 | $25.55 | $25.60 |
| Purchase #2 | $214.52 | 4.476% | $224.1219 | $224.12 | $224.10 | $224.10 |
| Purchase #3 | $179.89 | 4.137% | $187.332 | $187.33 | $187.35 | $187.30 |
| Purchase #4 | $136.70 | 4.756% | $143.2015 | $143.20 | $143.20 | $143.20 |
| Purchase #5 | $161.60 | 12.572% | $181.9164 | $181.92 | $181.90 | $181.90 |
| Purchase #6 | $184.38 | 8.182% | $199.466 | $199.47 | $199.45 | $199.50 |
| Purchase #7 | $237.55 | 7.814% | $256.1122 | $256.11 | $256.10 | $256.10 |
| 7 purchase totals = | $1,137.57 | $1,217.7215 | $1,217.72 | $1,217.65 | $1,217.70 | |