| 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 | $239.39 | 10.698% | $264.9999 | $265.00 | $265.00 | $265.00 |
| Purchase #2 | $145.84 | 6.549% | $155.3911 | $155.39 | $155.40 | $155.40 |
| Purchase #3 | $188.55 | 4.862% | $197.7173 | $197.72 | $197.70 | $197.70 |
| Purchase #4 | $12.40 | 6.261% | $13.1764 | $13.18 | $13.20 | $13.20 |
| Purchase #5 | $60.32 | 11.612% | $67.3244 | $67.32 | $67.30 | $67.30 |
| Purchase #6 | $91.38 | 9.751% | $100.2905 | $100.29 | $100.30 | $100.30 |
| Purchase #7 | $137.64 | 7.847% | $148.4406 | $148.44 | $148.45 | $148.40 |
| 7 purchase totals = | $875.52 | $947.3402 | $947.34 | $947.35 | $947.30 | |