| 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 | $240.78 | 9.774% | $264.3138 | $264.31 | $264.30 | $264.30 |
| Purchase #2 | $160.54 | 8.204% | $173.7107 | $173.71 | $173.70 | $173.70 |
| Purchase #3 | $183.83 | 5.382% | $193.7237 | $193.72 | $193.70 | $193.70 |
| Purchase #4 | $146.84 | 8.170% | $158.8368 | $158.84 | $158.85 | $158.80 |
| Purchase #5 | $249.49 | 10.441% | $275.5393 | $275.54 | $275.55 | $275.50 |
| Purchase #6 | $245.99 | 12.872% | $277.6538 | $277.65 | $277.65 | $277.70 |
| Purchase #7 | $141.33 | 7.477% | $151.8972 | $151.90 | $151.90 | $151.90 |
| 7 purchase totals = | $1,368.80 | $1,495.6753 | $1,495.67 | $1,495.65 | $1,495.60 | |