| 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 | $209.92 | 9.341% | $229.5286 | $229.53 | $229.55 | $229.50 |
| Purchase #2 | $224.61 | 8.833% | $244.4498 | $244.45 | $244.45 | $244.40 |
| Purchase #3 | $27.94 | 6.371% | $29.7201 | $29.72 | $29.70 | $29.70 |
| Purchase #4 | $245.49 | 10.165% | $270.4441 | $270.44 | $270.45 | $270.40 |
| Purchase #5 | $69.79 | 6.168% | $74.0946 | $74.09 | $74.10 | $74.10 |
| Purchase #6 | $187.36 | 4.680% | $196.1284 | $196.13 | $196.15 | $196.10 |
| Purchase #7 | $155.60 | 12.387% | $174.8742 | $174.87 | $174.85 | $174.90 |
| 7 purchase totals = | $1,120.71 | $1,219.2398 | $1,219.23 | $1,219.25 | $1,219.10 | |