| 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 | $112.41 | 9.313% | $122.8787 | $122.88 | $122.90 | $122.90 |
| Purchase #2 | $60.50 | 9.485% | $66.2384 | $66.24 | $66.25 | $66.20 |
| Purchase #3 | $39.39 | 5.343% | $41.4946 | $41.49 | $41.50 | $41.50 |
| Purchase #4 | $216.51 | 12.589% | $243.7664 | $243.77 | $243.75 | $243.80 |
| Purchase #5 | $160.77 | 6.778% | $171.667 | $171.67 | $171.65 | $171.70 |
| Purchase #6 | $196.61 | 5.484% | $207.3921 | $207.39 | $207.40 | $207.40 |
| Purchase #7 | $161.29 | 7.133% | $172.7948 | $172.79 | $172.80 | $172.80 |
| 7 purchase totals = | $947.48 | $1,026.2320 | $1,026.23 | $1,026.25 | $1,026.30 | |