| 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 | $246.43 | 9.414% | $269.6289 | $269.63 | $269.65 | $269.60 |
| Purchase #2 | $136.69 | 11.587% | $152.5283 | $152.53 | $152.55 | $152.50 |
| Purchase #3 | $127.53 | 9.542% | $139.6989 | $139.70 | $139.70 | $139.70 |
| Purchase #4 | $209.56 | 12.445% | $235.6397 | $235.64 | $235.65 | $235.60 |
| Purchase #5 | $151.63 | 6.168% | $160.9825 | $160.98 | $161.00 | $161.00 |
| Purchase #6 | $230.89 | 5.761% | $244.1916 | $244.19 | $244.20 | $244.20 |
| Purchase #7 | $110.45 | 6.582% | $117.7198 | $117.72 | $117.70 | $117.70 |
| 7 purchase totals = | $1,213.18 | $1,320.3897 | $1,320.39 | $1,320.45 | $1,320.30 | |