| 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 | $244.35 | 3.741% | $253.4911 | $253.49 | $253.50 | $253.50 |
| Purchase #2 | $69.67 | 8.150% | $75.3481 | $75.35 | $75.35 | $75.30 |
| Purchase #3 | $22.70 | 13.518% | $25.7686 | $25.77 | $25.75 | $25.80 |
| Purchase #4 | $22.25 | 13.391% | $25.2295 | $25.23 | $25.25 | $25.20 |
| Purchase #5 | $227.90 | 8.488% | $247.2442 | $247.24 | $247.25 | $247.20 |
| Purchase #6 | $108.53 | 11.855% | $121.3962 | $121.40 | $121.40 | $121.40 |
| Purchase #7 | $192.61 | 11.624% | $214.999 | $215.00 | $215.00 | $215.00 |
| 7 purchase totals = | $888.01 | $963.4767 | $963.48 | $963.50 | $963.40 | |