| 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 | $238.80 | 5.467% | $251.8552 | $251.86 | $251.85 | $251.90 |
| Purchase #2 | $47.98 | 11.729% | $53.6076 | $53.61 | $53.60 | $53.60 |
| Purchase #3 | $111.33 | 7.857% | $120.0772 | $120.08 | $120.10 | $120.10 |
| Purchase #4 | $22.47 | 9.175% | $24.5316 | $24.53 | $24.55 | $24.50 |
| Purchase #5 | $230.32 | 4.220% | $240.0395 | $240.04 | $240.05 | $240.00 |
| Purchase #6 | $33.53 | 12.320% | $37.6609 | $37.66 | $37.65 | $37.70 |
| Purchase #7 | $58.95 | 9.307% | $64.4365 | $64.44 | $64.45 | $64.40 |
| 7 purchase totals = | $743.38 | $792.2085 | $792.22 | $792.25 | $792.20 | |