| 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 | $223.52 | 8.840% | $243.2792 | $243.28 | $243.30 | $243.30 |
| Purchase #2 | $19.67 | 3.672% | $20.3923 | $20.39 | $20.40 | $20.40 |
| Purchase #3 | $201.98 | 5.233% | $212.5496 | $212.55 | $212.55 | $212.50 |
| Purchase #4 | $218.62 | 11.673% | $244.1395 | $244.14 | $244.15 | $244.10 |
| Purchase #5 | $250.50 | 13.427% | $284.1346 | $284.13 | $284.15 | $284.10 |
| Purchase #6 | $53.72 | 7.681% | $57.8462 | $57.85 | $57.85 | $57.80 |
| Purchase #7 | $170.55 | 13.441% | $193.4736 | $193.47 | $193.45 | $193.50 |
| 7 purchase totals = | $1,138.56 | $1,255.8150 | $1,255.81 | $1,255.85 | $1,255.70 | |