| 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 | $93.27 | 11.443% | $103.9429 | $103.94 | $103.95 | $103.90 |
| Purchase #2 | $224.52 | 10.363% | $247.787 | $247.79 | $247.80 | $247.80 |
| Purchase #3 | $220.84 | 11.679% | $246.6319 | $246.63 | $246.65 | $246.60 |
| Purchase #4 | $231.53 | 9.420% | $253.3401 | $253.34 | $253.35 | $253.30 |
| Purchase #5 | $103.29 | 7.388% | $110.9211 | $110.92 | $110.90 | $110.90 |
| Purchase #6 | $187.37 | 6.452% | $199.4591 | $199.46 | $199.45 | $199.50 |
| Purchase #7 | $229.99 | 6.667% | $245.3234 | $245.32 | $245.30 | $245.30 |
| 7 purchase totals = | $1,290.81 | $1,407.4055 | $1,407.40 | $1,407.40 | $1,407.30 | |