| 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 | $224.80 | 12.865% | $253.7205 | $253.72 | $253.70 | $253.70 |
| Purchase #2 | $112.42 | 7.110% | $120.4131 | $120.41 | $120.40 | $120.40 |
| Purchase #3 | $196.33 | 3.739% | $203.6708 | $203.67 | $203.65 | $203.70 |
| Purchase #4 | $144.63 | 9.737% | $158.7126 | $158.71 | $158.70 | $158.70 |
| Purchase #5 | $147.34 | 13.295% | $166.9289 | $166.93 | $166.95 | $166.90 |
| Purchase #6 | $235.25 | 5.321% | $247.7677 | $247.77 | $247.75 | $247.80 |
| Purchase #7 | $72.69 | 12.336% | $81.657 | $81.66 | $81.65 | $81.70 |
| 7 purchase totals = | $1,133.46 | $1,232.8706 | $1,232.87 | $1,232.80 | $1,232.90 | |