| 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 | $228.54 | 10.324% | $252.1345 | $252.13 | $252.15 | $252.10 |
| Purchase #2 | $239.94 | 8.190% | $259.5911 | $259.59 | $259.60 | $259.60 |
| Purchase #3 | $132.57 | 8.607% | $143.9803 | $143.98 | $144.00 | $144.00 |
| Purchase #4 | $51.41 | 5.390% | $54.181 | $54.18 | $54.20 | $54.20 |
| Purchase #5 | $195.42 | 9.597% | $214.1745 | $214.17 | $214.15 | $214.20 |
| Purchase #6 | $63.58 | 9.780% | $69.7981 | $69.80 | $69.80 | $69.80 |
| Purchase #7 | $52.86 | 11.707% | $59.0483 | $59.05 | $59.05 | $59.00 |
| 7 purchase totals = | $964.32 | $1,052.9078 | $1,052.90 | $1,052.95 | $1,052.90 | |