| 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 | $241.60 | 11.675% | $269.8068 | $269.81 | $269.80 | $269.80 |
| Purchase #2 | $161.27 | 6.762% | $172.1751 | $172.18 | $172.20 | $172.20 |
| Purchase #3 | $137.27 | 5.345% | $144.6071 | $144.61 | $144.60 | $144.60 |
| Purchase #4 | $101.93 | 7.664% | $109.7419 | $109.74 | $109.75 | $109.70 |
| Purchase #5 | $211.73 | 11.309% | $235.6745 | $235.67 | $235.65 | $235.70 |
| Purchase #6 | $207.33 | 9.872% | $227.7976 | $227.80 | $227.80 | $227.80 |
| Purchase #7 | $8.92 | 6.567% | $9.5058 | $9.51 | $9.50 | $9.50 |
| 7 purchase totals = | $1,070.05 | $1,169.3088 | $1,169.32 | $1,169.30 | $1,169.30 | |