| 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 | $219.26 | 3.688% | $227.3463 | $227.35 | $227.35 | $227.30 |
| Purchase #2 | $68.37 | 13.778% | $77.79 | $77.79 | $77.80 | $77.80 |
| Purchase #3 | $129.76 | 7.513% | $139.5089 | $139.51 | $139.50 | $139.50 |
| Purchase #4 | $245.35 | 3.355% | $253.5815 | $253.58 | $253.60 | $253.60 |
| Purchase #5 | $76.63 | 5.505% | $80.8485 | $80.85 | $80.85 | $80.80 |
| Purchase #6 | $243.36 | 8.366% | $263.7195 | $263.72 | $263.70 | $263.70 |
| Purchase #7 | $62.27 | 5.199% | $65.5074 | $65.51 | $65.50 | $65.50 |
| 7 purchase totals = | $1,045.00 | $1,108.3021 | $1,108.31 | $1,108.30 | $1,108.20 | |