| 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 | $209.54 | 11.130% | $232.8618 | $232.86 | $232.85 | $232.90 |
| Purchase #2 | $39.41 | 12.838% | $44.4695 | $44.47 | $44.45 | $44.50 |
| Purchase #3 | $64.51 | 6.273% | $68.5567 | $68.56 | $68.55 | $68.60 |
| Purchase #4 | $135.83 | 4.855% | $142.4245 | $142.42 | $142.40 | $142.40 |
| Purchase #5 | $94.30 | 7.729% | $101.5884 | $101.59 | $101.60 | $101.60 |
| Purchase #6 | $12.33 | 8.537% | $13.3826 | $13.38 | $13.40 | $13.40 |
| Purchase #7 | $190.63 | 3.517% | $197.3345 | $197.33 | $197.35 | $197.30 |
| 7 purchase totals = | $746.55 | $800.6180 | $800.61 | $800.60 | $800.70 | |