| 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 | $227.99 | 10.807% | $252.6289 | $252.63 | $252.65 | $252.60 |
| Purchase #2 | $60.51 | 6.871% | $64.6676 | $64.67 | $64.65 | $64.70 |
| Purchase #3 | $230.76 | 11.272% | $256.7713 | $256.77 | $256.75 | $256.80 |
| Purchase #4 | $109.98 | 6.264% | $116.8691 | $116.87 | $116.85 | $116.90 |
| Purchase #5 | $127.53 | 12.782% | $143.8309 | $143.83 | $143.85 | $143.80 |
| Purchase #6 | $132.25 | 5.496% | $139.5185 | $139.52 | $139.50 | $139.50 |
| Purchase #7 | $26.99 | 10.825% | $29.9117 | $29.91 | $29.90 | $29.90 |
| 7 purchase totals = | $916.01 | $1,004.1980 | $1,004.20 | $1,004.15 | $1,004.20 | |