| 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 | $216.34 | 12.436% | $243.244 | $243.24 | $243.25 | $243.20 |
| Purchase #2 | $40.32 | 3.453% | $41.7122 | $41.71 | $41.70 | $41.70 |
| Purchase #3 | $187.51 | 12.376% | $210.7162 | $210.72 | $210.70 | $210.70 |
| Purchase #4 | $232.93 | 6.245% | $247.4765 | $247.48 | $247.50 | $247.50 |
| Purchase #5 | $139.64 | 9.463% | $152.8541 | $152.85 | $152.85 | $152.90 |
| Purchase #6 | $69.35 | 5.350% | $73.0602 | $73.06 | $73.05 | $73.10 |
| Purchase #7 | $79.57 | 5.376% | $83.8477 | $83.85 | $83.85 | $83.80 |
| 7 purchase totals = | $965.66 | $1,052.9109 | $1,052.91 | $1,052.90 | $1,052.90 | |