| 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 | $239.89 | 12.170% | $269.0846 | $269.08 | $269.10 | $269.10 |
| Purchase #2 | $129.65 | 13.114% | $146.6523 | $146.65 | $146.65 | $146.70 |
| Purchase #3 | $47.90 | 11.296% | $53.3108 | $53.31 | $53.30 | $53.30 |
| Purchase #4 | $36.55 | 11.436% | $40.7299 | $40.73 | $40.75 | $40.70 |
| Purchase #5 | $142.60 | 12.399% | $160.281 | $160.28 | $160.30 | $160.30 |
| Purchase #6 | $16.57 | 7.533% | $17.8182 | $17.82 | $17.80 | $17.80 |
| Purchase #7 | $55.86 | 4.150% | $58.1782 | $58.18 | $58.20 | $58.20 |
| 7 purchase totals = | $669.02 | $746.0550 | $746.05 | $746.10 | $746.10 | |