| 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 | $247.74 | 11.313% | $275.7668 | $275.77 | $275.75 | $275.80 |
| Purchase #2 | $196.98 | 10.131% | $216.936 | $216.94 | $216.95 | $216.90 |
| Purchase #3 | $25.32 | 8.437% | $27.4562 | $27.46 | $27.45 | $27.50 |
| Purchase #4 | $214.85 | 4.347% | $224.1895 | $224.19 | $224.20 | $224.20 |
| Purchase #5 | $44.81 | 5.159% | $47.1217 | $47.12 | $47.10 | $47.10 |
| Purchase #6 | $124.81 | 6.724% | $133.2022 | $133.20 | $133.20 | $133.20 |
| Purchase #7 | $84.98 | 11.342% | $94.6184 | $94.62 | $94.60 | $94.60 |
| 7 purchase totals = | $939.49 | $1,019.2908 | $1,019.30 | $1,019.25 | $1,019.30 | |