| 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 | $240.52 | 4.347% | $250.9754 | $250.98 | $251.00 | $251.00 |
| Purchase #2 | $152.39 | 7.856% | $164.3618 | $164.36 | $164.35 | $164.40 |
| Purchase #3 | $241.98 | 11.664% | $270.2045 | $270.20 | $270.20 | $270.20 |
| Purchase #4 | $9.48 | 3.397% | $9.802 | $9.80 | $9.80 | $9.80 |
| Purchase #5 | $109.82 | 10.664% | $121.5312 | $121.53 | $121.55 | $121.50 |
| Purchase #6 | $55.97 | 7.240% | $60.0222 | $60.02 | $60.00 | $60.00 |
| Purchase #7 | $124.63 | 11.152% | $138.5287 | $138.53 | $138.55 | $138.50 |
| 7 purchase totals = | $934.79 | $1,015.4258 | $1,015.42 | $1,015.45 | $1,015.40 | |