| 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 | $193.30 | 4.201% | $201.4205 | $201.42 | $201.40 | $201.40 |
| Purchase #2 | $244.56 | 3.726% | $253.6723 | $253.67 | $253.65 | $253.70 |
| Purchase #3 | $235.29 | 11.858% | $263.1907 | $263.19 | $263.20 | $263.20 |
| Purchase #4 | $136.56 | 4.562% | $142.7899 | $142.79 | $142.80 | $142.80 |
| Purchase #5 | $58.34 | 3.262% | $60.2431 | $60.24 | $60.25 | $60.20 |
| Purchase #6 | $147.55 | 4.748% | $154.5557 | $154.56 | $154.55 | $154.60 |
| Purchase #7 | $28.86 | 8.623% | $31.3486 | $31.35 | $31.35 | $31.30 |
| 7 purchase totals = | $1,044.46 | $1,107.2208 | $1,107.22 | $1,107.20 | $1,107.20 | |