| 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 | $152.40 | 6.655% | $162.5422 | $162.54 | $162.55 | $162.50 |
| Purchase #2 | $243.54 | 4.144% | $253.6323 | $253.63 | $253.65 | $253.60 |
| Purchase #3 | $172.53 | 9.271% | $188.5253 | $188.53 | $188.55 | $188.50 |
| Purchase #4 | $229.42 | 4.850% | $240.5469 | $240.55 | $240.55 | $240.50 |
| Purchase #5 | $12.37 | 13.247% | $14.0087 | $14.01 | $14.00 | $14.00 |
| Purchase #6 | $247.41 | 6.756% | $264.125 | $264.13 | $264.15 | $264.10 |
| Purchase #7 | $139.37 | 10.294% | $153.7167 | $153.72 | $153.70 | $153.70 |
| 7 purchase totals = | $1,197.04 | $1,277.0971 | $1,277.11 | $1,277.15 | $1,276.90 | |