| 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 | $231.62 | 10.787% | $256.6048 | $256.60 | $256.60 | $256.60 |
| Purchase #2 | $163.88 | 12.233% | $183.9274 | $183.93 | $183.95 | $183.90 |
| Purchase #3 | $151.71 | 9.793% | $166.567 | $166.57 | $166.55 | $166.60 |
| Purchase #4 | $20.38 | 8.176% | $22.0463 | $22.05 | $22.05 | $22.00 |
| Purchase #5 | $177.76 | 13.425% | $201.6243 | $201.62 | $201.60 | $201.60 |
| Purchase #6 | $216.96 | 5.194% | $228.2289 | $228.23 | $228.25 | $228.20 |
| Purchase #7 | $85.78 | 5.463% | $90.4662 | $90.47 | $90.45 | $90.50 |
| 7 purchase totals = | $1,048.09 | $1,149.4649 | $1,149.47 | $1,149.45 | $1,149.40 | |