| 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 | $109.62 | 12.873% | $123.7314 | $123.73 | $123.75 | $123.70 |
| Purchase #2 | $184.74 | 13.762% | $210.1639 | $210.16 | $210.15 | $210.20 |
| Purchase #3 | $180.85 | 7.586% | $194.5693 | $194.57 | $194.55 | $194.60 |
| Purchase #4 | $151.68 | 3.662% | $157.2345 | $157.23 | $157.25 | $157.20 |
| Purchase #5 | $150.39 | 12.802% | $169.6429 | $169.64 | $169.65 | $169.60 |
| Purchase #6 | $191.89 | 13.452% | $217.703 | $217.70 | $217.70 | $217.70 |
| Purchase #7 | $136.92 | 11.675% | $152.9054 | $152.91 | $152.90 | $152.90 |
| 7 purchase totals = | $1,106.09 | $1,225.9504 | $1,225.94 | $1,225.95 | $1,225.90 | |