| 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 | $15.77 | 13.169% | $17.8468 | $17.85 | $17.85 | $17.80 |
| Purchase #2 | $183.95 | 6.295% | $195.5297 | $195.53 | $195.55 | $195.50 |
| Purchase #3 | $116.42 | 12.397% | $130.8526 | $130.85 | $130.85 | $130.90 |
| Purchase #4 | $204.46 | 3.494% | $211.6038 | $211.60 | $211.60 | $211.60 |
| Purchase #5 | $32.81 | 8.497% | $35.5979 | $35.60 | $35.60 | $35.60 |
| Purchase #6 | $136.58 | 4.589% | $142.8477 | $142.85 | $142.85 | $142.80 |
| Purchase #7 | $179.42 | 10.332% | $197.9577 | $197.96 | $197.95 | $198.00 |
| 7 purchase totals = | $869.41 | $932.2362 | $932.24 | $932.25 | $932.20 | |