| 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 | $248.64 | 4.824% | $260.6344 | $260.63 | $260.65 | $260.60 |
| Purchase #2 | $194.40 | 4.794% | $203.7195 | $203.72 | $203.70 | $203.70 |
| Purchase #3 | $235.72 | 6.358% | $250.7071 | $250.71 | $250.70 | $250.70 |
| Purchase #4 | $115.27 | 5.334% | $121.4185 | $121.42 | $121.40 | $121.40 |
| Purchase #5 | $167.41 | 3.742% | $173.6745 | $173.67 | $173.65 | $173.70 |
| Purchase #6 | $197.86 | 10.539% | $218.7125 | $218.71 | $218.70 | $218.70 |
| Purchase #7 | $214.51 | 10.635% | $237.3231 | $237.32 | $237.30 | $237.30 |
| 7 purchase totals = | $1,373.81 | $1,466.1896 | $1,466.18 | $1,466.10 | $1,466.10 | |