| 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 | $107.64 | 10.712% | $119.1704 | $119.17 | $119.15 | $119.20 |
| Purchase #2 | $229.42 | 10.109% | $252.6121 | $252.61 | $252.60 | $252.60 |
| Purchase #3 | $212.50 | 13.635% | $241.4744 | $241.47 | $241.45 | $241.50 |
| Purchase #4 | $210.76 | 4.751% | $220.7732 | $220.77 | $220.75 | $220.80 |
| Purchase #5 | $142.49 | 7.651% | $153.3919 | $153.39 | $153.40 | $153.40 |
| Purchase #6 | $187.51 | 12.430% | $210.8175 | $210.82 | $210.80 | $210.80 |
| Purchase #7 | $41.81 | 5.557% | $44.1334 | $44.13 | $44.15 | $44.10 |
| 7 purchase totals = | $1,132.13 | $1,242.3729 | $1,242.36 | $1,242.30 | $1,242.40 | |