| 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 | $206.46 | 6.137% | $219.1305 | $219.13 | $219.15 | $219.10 |
| Purchase #2 | $220.34 | 8.161% | $238.3219 | $238.32 | $238.30 | $238.30 |
| Purchase #3 | $16.58 | 4.748% | $17.3672 | $17.37 | $17.35 | $17.40 |
| Purchase #4 | $130.28 | 10.495% | $143.9529 | $143.95 | $143.95 | $144.00 |
| Purchase #5 | $132.62 | 12.202% | $148.8023 | $148.80 | $148.80 | $148.80 |
| Purchase #6 | $23.34 | 6.839% | $24.9362 | $24.94 | $24.95 | $24.90 |
| Purchase #7 | $196.78 | 7.359% | $211.261 | $211.26 | $211.25 | $211.30 |
| 7 purchase totals = | $926.40 | $1,003.7720 | $1,003.77 | $1,003.75 | $1,003.80 | |