| 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 | $231.64 | 13.787% | $263.5762 | $263.58 | $263.60 | $263.60 |
| Purchase #2 | $188.95 | 11.369% | $210.4317 | $210.43 | $210.45 | $210.40 |
| Purchase #3 | $230.50 | 5.862% | $244.0119 | $244.01 | $244.00 | $244.00 |
| Purchase #4 | $231.56 | 12.661% | $260.8778 | $260.88 | $260.90 | $260.90 |
| Purchase #5 | $172.48 | 9.407% | $188.7052 | $188.71 | $188.70 | $188.70 |
| Purchase #6 | $20.49 | 8.610% | $22.2542 | $22.25 | $22.25 | $22.30 |
| Purchase #7 | $51.66 | 7.447% | $55.5071 | $55.51 | $55.50 | $55.50 |
| 7 purchase totals = | $1,127.28 | $1,245.3641 | $1,245.37 | $1,245.40 | $1,245.40 | |