| 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 | $36.57 | 12.774% | $41.2415 | $41.24 | $41.25 | $41.20 |
| Purchase #2 | $42.64 | 4.187% | $44.4253 | $44.43 | $44.45 | $44.40 |
| Purchase #3 | $220.69 | 8.289% | $238.983 | $238.98 | $239.00 | $239.00 |
| Purchase #4 | $127.33 | 9.679% | $139.6543 | $139.65 | $139.65 | $139.70 |
| Purchase #5 | $131.29 | 13.866% | $149.4947 | $149.49 | $149.50 | $149.50 |
| Purchase #6 | $216.88 | 3.765% | $225.0455 | $225.05 | $225.05 | $225.00 |
| Purchase #7 | $237.76 | 13.567% | $270.0169 | $270.02 | $270.00 | $270.00 |
| 7 purchase totals = | $1,013.16 | $1,108.8612 | $1,108.86 | $1,108.90 | $1,108.80 | |