| 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 | $138.34 | 11.292% | $153.9614 | $153.96 | $153.95 | $154.00 |
| Purchase #2 | $111.45 | 9.158% | $121.6566 | $121.66 | $121.65 | $121.70 |
| Purchase #3 | $233.59 | 3.412% | $241.5601 | $241.56 | $241.55 | $241.60 |
| Purchase #4 | $48.29 | 7.358% | $51.8432 | $51.84 | $51.85 | $51.80 |
| Purchase #5 | $231.61 | 11.368% | $257.9394 | $257.94 | $257.95 | $257.90 |
| Purchase #6 | $225.93 | 11.829% | $252.6553 | $252.66 | $252.65 | $252.70 |
| Purchase #7 | $216.31 | 4.117% | $225.2155 | $225.22 | $225.20 | $225.20 |
| 7 purchase totals = | $1,205.52 | $1,304.8315 | $1,304.84 | $1,304.80 | $1,304.90 | |