| 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 | $238.46 | 3.722% | $247.3355 | $247.34 | $247.35 | $247.30 |
| Purchase #2 | $36.76 | 8.340% | $39.8258 | $39.83 | $39.85 | $39.80 |
| Purchase #3 | $46.86 | 4.696% | $49.0605 | $49.06 | $49.05 | $49.10 |
| Purchase #4 | $112.89 | 3.419% | $116.7497 | $116.75 | $116.75 | $116.70 |
| Purchase #5 | $155.48 | 3.288% | $160.5922 | $160.59 | $160.60 | $160.60 |
| Purchase #6 | $174.76 | 5.175% | $183.8038 | $183.80 | $183.80 | $183.80 |
| Purchase #7 | $131.74 | 13.468% | $149.4827 | $149.48 | $149.50 | $149.50 |
| 7 purchase totals = | $896.95 | $946.8502 | $946.85 | $946.90 | $946.80 | |