| 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 | $180.77 | 12.672% | $203.6772 | $203.68 | $203.70 | $203.70 |
| Purchase #2 | $12.99 | 8.855% | $14.1403 | $14.14 | $14.15 | $14.10 |
| Purchase #3 | $221.60 | 5.390% | $233.5442 | $233.54 | $233.55 | $233.50 |
| Purchase #4 | $165.58 | 12.290% | $185.9298 | $185.93 | $185.95 | $185.90 |
| Purchase #5 | $243.40 | 13.864% | $277.145 | $277.15 | $277.15 | $277.10 |
| Purchase #6 | $171.58 | 5.429% | $180.8951 | $180.90 | $180.90 | $180.90 |
| Purchase #7 | $55.72 | 11.779% | $62.2833 | $62.28 | $62.30 | $62.30 |
| 7 purchase totals = | $1,051.64 | $1,157.6149 | $1,157.62 | $1,157.70 | $1,157.50 | |