| 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 | $126.77 | 4.654% | $132.6699 | $132.67 | $132.65 | $132.70 |
| Purchase #2 | $68.92 | 6.678% | $73.5225 | $73.52 | $73.50 | $73.50 |
| Purchase #3 | $211.90 | 7.107% | $226.9597 | $226.96 | $226.95 | $227.00 |
| Purchase #4 | $226.66 | 7.205% | $242.9909 | $242.99 | $243.00 | $243.00 |
| Purchase #5 | $190.84 | 8.777% | $207.59 | $207.59 | $207.60 | $207.60 |
| Purchase #6 | $191.80 | 7.114% | $205.4447 | $205.44 | $205.45 | $205.40 |
| Purchase #7 | $155.86 | 5.651% | $164.6676 | $164.67 | $164.65 | $164.70 |
| 7 purchase totals = | $1,172.75 | $1,253.8453 | $1,253.84 | $1,253.80 | $1,253.90 | |