| 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 | $141.95 | 10.525% | $156.8902 | $156.89 | $156.90 | $156.90 |
| Purchase #2 | $180.92 | 13.600% | $205.5251 | $205.53 | $205.55 | $205.50 |
| Purchase #3 | $118.30 | 5.421% | $124.713 | $124.71 | $124.70 | $124.70 |
| Purchase #4 | $202.89 | 3.766% | $210.5308 | $210.53 | $210.55 | $210.50 |
| Purchase #5 | $211.63 | 3.724% | $219.5111 | $219.51 | $219.50 | $219.50 |
| Purchase #6 | $246.37 | 12.367% | $276.8386 | $276.84 | $276.85 | $276.80 |
| Purchase #7 | $73.56 | 7.313% | $78.9394 | $78.94 | $78.95 | $78.90 |
| 7 purchase totals = | $1,175.62 | $1,272.9482 | $1,272.95 | $1,273.00 | $1,272.80 | |