| 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 | $219.46 | 11.435% | $244.5553 | $244.56 | $244.55 | $244.60 |
| Purchase #2 | $53.46 | 5.490% | $56.395 | $56.40 | $56.40 | $56.40 |
| Purchase #3 | $195.33 | 4.346% | $203.819 | $203.82 | $203.80 | $203.80 |
| Purchase #4 | $199.31 | 3.265% | $205.8175 | $205.82 | $205.80 | $205.80 |
| Purchase #5 | $140.40 | 10.678% | $155.3919 | $155.39 | $155.40 | $155.40 |
| Purchase #6 | $145.90 | 9.568% | $159.8597 | $159.86 | $159.85 | $159.90 |
| Purchase #7 | $56.53 | 11.306% | $62.9213 | $62.92 | $62.90 | $62.90 |
| 7 purchase totals = | $1,010.39 | $1,088.7597 | $1,088.77 | $1,088.70 | $1,088.80 | |