| 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 | $127.78 | 13.265% | $144.73 | $144.73 | $144.75 | $144.70 |
| Purchase #2 | $246.59 | 11.552% | $275.0761 | $275.08 | $275.10 | $275.10 |
| Purchase #3 | $169.83 | 5.211% | $178.6798 | $178.68 | $178.70 | $178.70 |
| Purchase #4 | $181.54 | 7.204% | $194.6181 | $194.62 | $194.60 | $194.60 |
| Purchase #5 | $183.39 | 9.690% | $201.1605 | $201.16 | $201.15 | $201.20 |
| Purchase #6 | $64.83 | 7.644% | $69.7856 | $69.79 | $69.80 | $69.80 |
| Purchase #7 | $219.61 | 11.231% | $244.2744 | $244.27 | $244.25 | $244.30 |
| 7 purchase totals = | $1,193.57 | $1,308.3245 | $1,308.33 | $1,308.35 | $1,308.40 | |