| 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 | $157.85 | 13.597% | $179.3129 | $179.31 | $179.30 | $179.30 |
| Purchase #2 | $187.37 | 3.864% | $194.61 | $194.61 | $194.60 | $194.60 |
| Purchase #3 | $110.58 | 13.271% | $125.2551 | $125.26 | $125.25 | $125.30 |
| Purchase #4 | $70.38 | 4.204% | $73.3388 | $73.34 | $73.35 | $73.30 |
| Purchase #5 | $197.32 | 7.482% | $212.0835 | $212.08 | $212.10 | $212.10 |
| Purchase #6 | $121.43 | 5.686% | $128.3345 | $128.33 | $128.35 | $128.30 |
| Purchase #7 | $224.92 | 8.816% | $244.7489 | $244.75 | $244.75 | $244.70 |
| 7 purchase totals = | $1,069.85 | $1,157.6837 | $1,157.68 | $1,157.70 | $1,157.60 | |