| 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 | $132.27 | 11.464% | $147.4334 | $147.43 | $147.45 | $147.40 |
| Purchase #2 | $91.51 | 13.244% | $103.6296 | $103.63 | $103.65 | $103.60 |
| Purchase #3 | $228.69 | 4.212% | $238.3224 | $238.32 | $238.30 | $238.30 |
| Purchase #4 | $163.42 | 3.327% | $168.857 | $168.86 | $168.85 | $168.90 |
| Purchase #5 | $99.91 | 7.345% | $107.2484 | $107.25 | $107.25 | $107.20 |
| Purchase #6 | $219.90 | 5.682% | $232.3947 | $232.39 | $232.40 | $232.40 |
| Purchase #7 | $160.79 | 9.461% | $176.0023 | $176.00 | $176.00 | $176.00 |
| 7 purchase totals = | $1,096.49 | $1,173.8878 | $1,173.88 | $1,173.90 | $1,173.80 | |