| 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 | $244.85 | 9.846% | $268.9579 | $268.96 | $268.95 | $269.00 |
| Purchase #2 | $84.71 | 10.743% | $93.8104 | $93.81 | $93.80 | $93.80 |
| Purchase #3 | $246.67 | 13.239% | $279.3266 | $279.33 | $279.35 | $279.30 |
| Purchase #4 | $171.53 | 7.166% | $183.8218 | $183.82 | $183.80 | $183.80 |
| Purchase #5 | $173.99 | 7.860% | $187.6656 | $187.67 | $187.65 | $187.70 |
| Purchase #6 | $213.27 | 9.275% | $233.0508 | $233.05 | $233.05 | $233.10 |
| Purchase #7 | $44.82 | 13.127% | $50.7035 | $50.70 | $50.70 | $50.70 |
| 7 purchase totals = | $1,179.84 | $1,297.3366 | $1,297.34 | $1,297.30 | $1,297.40 | |