| 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 | $22.94 | 7.111% | $24.5713 | $24.57 | $24.55 | $24.60 |
| Purchase #2 | $227.54 | 6.216% | $241.6839 | $241.68 | $241.70 | $241.70 |
| Purchase #3 | $232.51 | 13.828% | $264.6615 | $264.66 | $264.65 | $264.70 |
| Purchase #4 | $186.42 | 8.634% | $202.5155 | $202.52 | $202.50 | $202.50 |
| Purchase #5 | $194.89 | 9.369% | $213.1492 | $213.15 | $213.15 | $213.10 |
| Purchase #6 | $81.31 | 10.355% | $89.7297 | $89.73 | $89.75 | $89.70 |
| Purchase #7 | $171.73 | 9.849% | $188.6437 | $188.64 | $188.65 | $188.60 |
| 7 purchase totals = | $1,117.34 | $1,224.9548 | $1,224.95 | $1,224.95 | $1,224.90 | |