| 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 | $223.87 | 13.219% | $253.4634 | $253.46 | $253.45 | $253.50 |
| Purchase #2 | $213.92 | 12.696% | $241.0793 | $241.08 | $241.10 | $241.10 |
| Purchase #3 | $89.49 | 13.782% | $101.8235 | $101.82 | $101.80 | $101.80 |
| Purchase #4 | $166.41 | 8.618% | $180.7512 | $180.75 | $180.75 | $180.80 |
| Purchase #5 | $227.76 | 7.470% | $244.7737 | $244.77 | $244.75 | $244.80 |
| Purchase #6 | $142.39 | 12.292% | $159.8926 | $159.89 | $159.90 | $159.90 |
| Purchase #7 | $83.50 | 5.393% | $88.0032 | $88.00 | $88.00 | $88.00 |
| 7 purchase totals = | $1,147.34 | $1,269.7869 | $1,269.77 | $1,269.75 | $1,269.90 | |