| 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 | $219.61 | 13.512% | $249.2837 | $249.28 | $249.30 | $249.30 |
| Purchase #2 | $142.34 | 3.536% | $147.3731 | $147.37 | $147.35 | $147.40 |
| Purchase #3 | $109.80 | 11.701% | $122.6477 | $122.65 | $122.65 | $122.60 |
| Purchase #4 | $57.56 | 5.518% | $60.7362 | $60.74 | $60.75 | $60.70 |
| Purchase #5 | $224.76 | 8.762% | $244.4535 | $244.45 | $244.45 | $244.50 |
| Purchase #6 | $188.53 | 6.847% | $201.4386 | $201.44 | $201.45 | $201.40 |
| Purchase #7 | $109.51 | 11.303% | $121.8879 | $121.89 | $121.90 | $121.90 |
| 7 purchase totals = | $1,052.11 | $1,147.8207 | $1,147.82 | $1,147.85 | $1,147.80 | |