| 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 | $109.53 | 8.754% | $119.1183 | $119.12 | $119.10 | $119.10 |
| Purchase #2 | $233.29 | 4.786% | $244.4553 | $244.46 | $244.45 | $244.50 |
| Purchase #3 | $120.63 | 7.486% | $129.6604 | $129.66 | $129.65 | $129.70 |
| Purchase #4 | $27.89 | 6.670% | $29.7503 | $29.75 | $29.75 | $29.80 |
| Purchase #5 | $226.45 | 11.206% | $251.826 | $251.83 | $251.85 | $251.80 |
| Purchase #6 | $243.42 | 7.856% | $262.5431 | $262.54 | $262.55 | $262.50 |
| Purchase #7 | $248.66 | 7.449% | $267.1827 | $267.18 | $267.20 | $267.20 |
| 7 purchase totals = | $1,209.87 | $1,304.5361 | $1,304.54 | $1,304.55 | $1,304.60 | |