| 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 | $232.74 | 11.849% | $260.3174 | $260.32 | $260.30 | $260.30 |
| Purchase #2 | $152.58 | 4.577% | $159.5636 | $159.56 | $159.55 | $159.60 |
| Purchase #3 | $32.39 | 6.391% | $34.46 | $34.46 | $34.45 | $34.50 |
| Purchase #4 | $185.78 | 7.607% | $199.9123 | $199.91 | $199.90 | $199.90 |
| Purchase #5 | $197.62 | 3.594% | $204.7225 | $204.72 | $204.70 | $204.70 |
| Purchase #6 | $237.28 | 7.685% | $255.515 | $255.52 | $255.50 | $255.50 |
| Purchase #7 | $148.54 | 10.526% | $164.1753 | $164.18 | $164.20 | $164.20 |
| 7 purchase totals = | $1,186.93 | $1,278.6661 | $1,278.67 | $1,278.60 | $1,278.70 | |