| 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 | $72.53 | 3.691% | $75.2071 | $75.21 | $75.20 | $75.20 |
| Purchase #2 | $154.74 | 13.286% | $175.2988 | $175.30 | $175.30 | $175.30 |
| Purchase #3 | $158.68 | 3.399% | $164.0735 | $164.07 | $164.05 | $164.10 |
| Purchase #4 | $225.40 | 8.664% | $244.9287 | $244.93 | $244.95 | $244.90 |
| Purchase #5 | $100.58 | 13.749% | $114.4087 | $114.41 | $114.40 | $114.40 |
| Purchase #6 | $209.51 | 3.597% | $217.0461 | $217.05 | $217.05 | $217.00 |
| Purchase #7 | $136.74 | 11.301% | $152.193 | $152.19 | $152.20 | $152.20 |
| 7 purchase totals = | $1,058.18 | $1,143.1559 | $1,143.16 | $1,143.15 | $1,143.10 | |