| 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 | $196.60 | 6.335% | $209.0546 | $209.05 | $209.05 | $209.10 |
| Purchase #2 | $232.40 | 11.554% | $259.2515 | $259.25 | $259.25 | $259.30 |
| Purchase #3 | $214.25 | 11.341% | $238.5481 | $238.55 | $238.55 | $238.50 |
| Purchase #4 | $118.31 | 12.386% | $132.9639 | $132.96 | $132.95 | $133.00 |
| Purchase #5 | $131.59 | 7.294% | $141.1882 | $141.19 | $141.20 | $141.20 |
| Purchase #6 | $204.51 | 11.820% | $228.6831 | $228.68 | $228.70 | $228.70 |
| Purchase #7 | $225.37 | 6.136% | $239.1987 | $239.20 | $239.20 | $239.20 |
| 7 purchase totals = | $1,323.03 | $1,448.8881 | $1,448.88 | $1,448.90 | $1,449.00 | |