| 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 | $247.43 | 5.214% | $260.331 | $260.33 | $260.35 | $260.30 |
| Purchase #2 | $188.56 | 9.178% | $205.866 | $205.87 | $205.85 | $205.90 |
| Purchase #3 | $249.54 | 3.612% | $258.5534 | $258.55 | $258.55 | $258.60 |
| Purchase #4 | $174.36 | 10.200% | $192.1447 | $192.14 | $192.15 | $192.10 |
| Purchase #5 | $28.53 | 12.872% | $32.2024 | $32.20 | $32.20 | $32.20 |
| Purchase #6 | $240.28 | 6.817% | $256.6599 | $256.66 | $256.65 | $256.70 |
| Purchase #7 | $184.51 | 6.402% | $196.3223 | $196.32 | $196.30 | $196.30 |
| 7 purchase totals = | $1,313.21 | $1,402.0797 | $1,402.07 | $1,402.05 | $1,402.10 | |