| 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 | $118.85 | 13.599% | $135.0124 | $135.01 | $135.00 | $135.00 |
| Purchase #2 | $219.90 | 9.457% | $240.6959 | $240.70 | $240.70 | $240.70 |
| Purchase #3 | $205.67 | 8.260% | $222.6583 | $222.66 | $222.65 | $222.70 |
| Purchase #4 | $138.64 | 6.873% | $148.1687 | $148.17 | $148.15 | $148.20 |
| Purchase #5 | $227.53 | 11.445% | $253.5708 | $253.57 | $253.55 | $253.60 |
| Purchase #6 | $52.89 | 5.323% | $55.7053 | $55.71 | $55.70 | $55.70 |
| Purchase #7 | $83.89 | 8.490% | $91.0123 | $91.01 | $91.00 | $91.00 |
| 7 purchase totals = | $1,047.37 | $1,146.8237 | $1,146.83 | $1,146.75 | $1,146.90 | |