| 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 | $32.46 | 6.200% | $34.4725 | $34.47 | $34.45 | $34.50 |
| Purchase #2 | $209.70 | 9.168% | $228.9253 | $228.93 | $228.95 | $228.90 |
| Purchase #3 | $116.71 | 10.198% | $128.6121 | $128.61 | $128.60 | $128.60 |
| Purchase #4 | $227.86 | 12.386% | $256.0827 | $256.08 | $256.10 | $256.10 |
| Purchase #5 | $147.71 | 6.745% | $157.673 | $157.67 | $157.65 | $157.70 |
| Purchase #6 | $234.85 | 4.530% | $245.4887 | $245.49 | $245.50 | $245.50 |
| Purchase #7 | $96.37 | 6.762% | $102.8865 | $102.89 | $102.90 | $102.90 |
| 7 purchase totals = | $1,065.66 | $1,154.1408 | $1,154.14 | $1,154.15 | $1,154.20 | |