| 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 | $227.62 | 13.398% | $258.1165 | $258.12 | $258.10 | $258.10 |
| Purchase #2 | $62.37 | 4.387% | $65.1062 | $65.11 | $65.10 | $65.10 |
| Purchase #3 | $56.48 | 13.731% | $64.2353 | $64.24 | $64.25 | $64.20 |
| Purchase #4 | $213.64 | 5.175% | $224.6959 | $224.70 | $224.70 | $224.70 |
| Purchase #5 | $109.61 | 3.208% | $113.1263 | $113.13 | $113.15 | $113.10 |
| Purchase #6 | $20.52 | 5.511% | $21.6509 | $21.65 | $21.65 | $21.70 |
| Purchase #7 | $246.48 | 11.109% | $273.8615 | $273.86 | $273.85 | $273.90 |
| 7 purchase totals = | $936.72 | $1,020.7926 | $1,020.81 | $1,020.80 | $1,020.80 | |