| 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 | $85.39 | 4.147% | $88.9311 | $88.93 | $88.95 | $88.90 |
| Purchase #2 | $219.78 | 4.481% | $229.6283 | $229.63 | $229.65 | $229.60 |
| Purchase #3 | $138.60 | 9.651% | $151.9763 | $151.98 | $152.00 | $152.00 |
| Purchase #4 | $200.56 | 8.213% | $217.032 | $217.03 | $217.05 | $217.00 |
| Purchase #5 | $114.62 | 13.617% | $130.2278 | $130.23 | $130.25 | $130.20 |
| Purchase #6 | $74.46 | 12.540% | $83.7973 | $83.80 | $83.80 | $83.80 |
| Purchase #7 | $233.28 | 4.680% | $244.1975 | $244.20 | $244.20 | $244.20 |
| 7 purchase totals = | $1,066.69 | $1,145.7903 | $1,145.80 | $1,145.90 | $1,145.70 | |