| 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 | $224.47 | 8.864% | $244.367 | $244.37 | $244.35 | $244.40 |
| Purchase #2 | $32.57 | 5.731% | $34.4366 | $34.44 | $34.45 | $34.40 |
| Purchase #3 | $118.72 | 8.249% | $128.5132 | $128.51 | $128.50 | $128.50 |
| Purchase #4 | $198.54 | 3.438% | $205.3658 | $205.37 | $205.35 | $205.40 |
| Purchase #5 | $41.68 | 5.743% | $44.0737 | $44.07 | $44.05 | $44.10 |
| Purchase #6 | $22.28 | 13.637% | $25.3183 | $25.32 | $25.30 | $25.30 |
| Purchase #7 | $201.85 | 11.457% | $224.976 | $224.98 | $225.00 | $225.00 |
| 7 purchase totals = | $840.11 | $907.0506 | $907.06 | $907.00 | $907.10 | |