| 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 | $47.31 | 6.163% | $50.2257 | $50.23 | $50.25 | $50.20 |
| Purchase #2 | $106.72 | 10.589% | $118.0206 | $118.02 | $118.00 | $118.00 |
| Purchase #3 | $217.48 | 11.836% | $243.2209 | $243.22 | $243.20 | $243.20 |
| Purchase #4 | $230.47 | 12.139% | $258.4468 | $258.45 | $258.45 | $258.40 |
| Purchase #5 | $198.79 | 11.650% | $221.949 | $221.95 | $221.95 | $221.90 |
| Purchase #6 | $83.75 | 12.797% | $94.4675 | $94.47 | $94.45 | $94.50 |
| Purchase #7 | $168.67 | 9.177% | $184.1488 | $184.15 | $184.15 | $184.10 |
| 7 purchase totals = | $1,053.19 | $1,170.4793 | $1,170.49 | $1,170.45 | $1,170.30 | |