| 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 | $245.28 | 9.451% | $268.4614 | $268.46 | $268.45 | $268.50 |
| Purchase #2 | $240.76 | 9.726% | $264.1763 | $264.18 | $264.20 | $264.20 |
| Purchase #3 | $5.45 | 13.519% | $6.1868 | $6.19 | $6.20 | $6.20 |
| Purchase #4 | $123.51 | 4.334% | $128.8629 | $128.86 | $128.85 | $128.90 |
| Purchase #5 | $128.70 | 8.553% | $139.7077 | $139.71 | $139.70 | $139.70 |
| Purchase #6 | $59.88 | 6.354% | $63.6848 | $63.68 | $63.70 | $63.70 |
| Purchase #7 | $240.75 | 5.437% | $253.8396 | $253.84 | $253.85 | $253.80 |
| 7 purchase totals = | $1,044.33 | $1,124.9195 | $1,124.92 | $1,124.95 | $1,125.00 | |