| 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 | $204.82 | 11.510% | $228.3948 | $228.39 | $228.40 | $228.40 |
| Purchase #2 | $238.99 | 9.774% | $262.3489 | $262.35 | $262.35 | $262.30 |
| Purchase #3 | $194.35 | 5.658% | $205.3463 | $205.35 | $205.35 | $205.30 |
| Purchase #4 | $155.25 | 10.406% | $171.4053 | $171.41 | $171.40 | $171.40 |
| Purchase #5 | $47.48 | 5.869% | $50.2666 | $50.27 | $50.25 | $50.30 |
| Purchase #6 | $216.49 | 13.103% | $244.8567 | $244.86 | $244.85 | $244.90 |
| Purchase #7 | $161.36 | 8.654% | $175.3241 | $175.32 | $175.30 | $175.30 |
| 7 purchase totals = | $1,218.74 | $1,337.9427 | $1,337.95 | $1,337.90 | $1,337.90 | |