| 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 | $22.36 | 13.787% | $25.4428 | $25.44 | $25.45 | $25.40 |
| Purchase #2 | $104.32 | 4.837% | $109.366 | $109.37 | $109.35 | $109.40 |
| Purchase #3 | $84.29 | 10.239% | $92.9205 | $92.92 | $92.90 | $92.90 |
| Purchase #4 | $236.26 | 10.163% | $260.2711 | $260.27 | $260.25 | $260.30 |
| Purchase #5 | $168.92 | 10.467% | $186.6009 | $186.60 | $186.60 | $186.60 |
| Purchase #6 | $178.27 | 11.665% | $199.0652 | $199.07 | $199.05 | $199.10 |
| Purchase #7 | $204.34 | 9.386% | $223.5194 | $223.52 | $223.50 | $223.50 |
| 7 purchase totals = | $998.76 | $1,097.1859 | $1,097.19 | $1,097.10 | $1,097.20 | |