| 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 | $247.87 | 13.850% | $282.2 | $282.20 | $282.20 | $282.20 |
| Purchase #2 | $129.85 | 11.859% | $145.2489 | $145.25 | $145.25 | $145.20 |
| Purchase #3 | $83.95 | 11.817% | $93.8704 | $93.87 | $93.85 | $93.90 |
| Purchase #4 | $178.46 | 7.145% | $191.211 | $191.21 | $191.20 | $191.20 |
| Purchase #5 | $136.81 | 6.593% | $145.8299 | $145.83 | $145.85 | $145.80 |
| Purchase #6 | $240.71 | 5.751% | $254.5532 | $254.55 | $254.55 | $254.60 |
| Purchase #7 | $80.80 | 4.296% | $84.2712 | $84.27 | $84.25 | $84.30 |
| 7 purchase totals = | $1,098.45 | $1,197.1846 | $1,197.18 | $1,197.15 | $1,197.20 | |