| 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 | $192.36 | 10.396% | $212.3577 | $212.36 | $212.35 | $212.40 |
| Purchase #2 | $232.78 | 13.127% | $263.337 | $263.34 | $263.35 | $263.30 |
| Purchase #3 | $55.86 | 8.163% | $60.4199 | $60.42 | $60.40 | $60.40 |
| Purchase #4 | $214.35 | 3.358% | $221.5479 | $221.55 | $221.55 | $221.50 |
| Purchase #5 | $127.83 | 8.767% | $139.0369 | $139.04 | $139.05 | $139.00 |
| Purchase #6 | $44.89 | 9.289% | $49.0598 | $49.06 | $49.05 | $49.10 |
| Purchase #7 | $202.80 | 5.298% | $213.5443 | $213.54 | $213.55 | $213.50 |
| 7 purchase totals = | $1,070.87 | $1,159.3035 | $1,159.31 | $1,159.30 | $1,159.20 | |