| 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 | $221.28 | 12.408% | $248.7364 | $248.74 | $248.75 | $248.70 |
| Purchase #2 | $206.86 | 10.689% | $228.9713 | $228.97 | $228.95 | $229.00 |
| Purchase #3 | $13.41 | 11.117% | $14.9008 | $14.90 | $14.90 | $14.90 |
| Purchase #4 | $105.99 | 3.524% | $109.7251 | $109.73 | $109.75 | $109.70 |
| Purchase #5 | $153.63 | 8.786% | $167.1279 | $167.13 | $167.15 | $167.10 |
| Purchase #6 | $60.28 | 5.446% | $63.5628 | $63.56 | $63.55 | $63.60 |
| Purchase #7 | $172.86 | 10.503% | $191.0155 | $191.02 | $191.00 | $191.00 |
| 7 purchase totals = | $934.31 | $1,024.0398 | $1,024.05 | $1,024.05 | $1,024.00 | |