| 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 | $121.73 | 13.515% | $138.1818 | $138.18 | $138.20 | $138.20 |
| Purchase #2 | $109.28 | 5.397% | $115.1778 | $115.18 | $115.20 | $115.20 |
| Purchase #3 | $107.45 | 10.404% | $118.6291 | $118.63 | $118.65 | $118.60 |
| Purchase #4 | $196.50 | 12.644% | $221.3455 | $221.35 | $221.35 | $221.30 |
| Purchase #5 | $72.28 | 4.246% | $75.349 | $75.35 | $75.35 | $75.30 |
| Purchase #6 | $218.43 | 12.143% | $244.954 | $244.95 | $244.95 | $245.00 |
| Purchase #7 | $242.92 | 6.394% | $258.4523 | $258.45 | $258.45 | $258.50 |
| 7 purchase totals = | $1,068.59 | $1,172.0895 | $1,172.09 | $1,172.15 | $1,172.10 | |