| 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 | $158.39 | 8.228% | $171.4223 | $171.42 | $171.40 | $171.40 |
| Purchase #2 | $47.35 | 12.482% | $53.2602 | $53.26 | $53.25 | $53.30 |
| Purchase #3 | $180.33 | 11.725% | $201.4737 | $201.47 | $201.45 | $201.50 |
| Purchase #4 | $84.44 | 12.202% | $94.7434 | $94.74 | $94.75 | $94.70 |
| Purchase #5 | $98.75 | 6.225% | $104.8972 | $104.90 | $104.90 | $104.90 |
| Purchase #6 | $240.33 | 13.350% | $272.4141 | $272.41 | $272.40 | $272.40 |
| Purchase #7 | $138.54 | 9.393% | $151.5531 | $151.55 | $151.55 | $151.60 |
| 7 purchase totals = | $948.13 | $1,049.7640 | $1,049.75 | $1,049.70 | $1,049.80 | |