| 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 | $44.81 | 4.218% | $46.7001 | $46.70 | $46.70 | $46.70 |
| Purchase #2 | $176.61 | 7.149% | $189.2358 | $189.24 | $189.25 | $189.20 |
| Purchase #3 | $122.53 | 8.222% | $132.6044 | $132.60 | $132.60 | $132.60 |
| Purchase #4 | $243.96 | 6.794% | $260.5346 | $260.53 | $260.55 | $260.50 |
| Purchase #5 | $233.91 | 9.849% | $256.9478 | $256.95 | $256.95 | $256.90 |
| Purchase #6 | $23.87 | 5.825% | $25.2604 | $25.26 | $25.25 | $25.30 |
| Purchase #7 | $86.96 | 12.845% | $98.13 | $98.13 | $98.15 | $98.10 |
| 7 purchase totals = | $932.65 | $1,009.4131 | $1,009.41 | $1,009.45 | $1,009.30 | |