| 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 | $110.54 | 13.704% | $125.6884 | $125.69 | $125.70 | $125.70 |
| Purchase #2 | $39.27 | 3.446% | $40.6232 | $40.62 | $40.60 | $40.60 |
| Purchase #3 | $200.41 | 12.872% | $226.2068 | $226.21 | $226.20 | $226.20 |
| Purchase #4 | $195.38 | 7.835% | $210.688 | $210.69 | $210.70 | $210.70 |
| Purchase #5 | $182.41 | 3.155% | $188.165 | $188.17 | $188.15 | $188.20 |
| Purchase #6 | $115.67 | 11.150% | $128.5672 | $128.57 | $128.55 | $128.60 |
| Purchase #7 | $245.63 | 7.684% | $264.5042 | $264.50 | $264.50 | $264.50 |
| 7 purchase totals = | $1,089.31 | $1,184.4428 | $1,184.45 | $1,184.40 | $1,184.50 | |