| 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 | $101.52 | 13.524% | $115.2496 | $115.25 | $115.25 | $115.20 |
| Purchase #2 | $125.69 | 6.409% | $133.7455 | $133.75 | $133.75 | $133.70 |
| Purchase #3 | $246.42 | 7.251% | $264.2879 | $264.29 | $264.30 | $264.30 |
| Purchase #4 | $147.44 | 13.375% | $167.1601 | $167.16 | $167.15 | $167.20 |
| Purchase #5 | $216.48 | 11.112% | $240.5353 | $240.54 | $240.55 | $240.50 |
| Purchase #6 | $55.80 | 6.187% | $59.2523 | $59.25 | $59.25 | $59.30 |
| Purchase #7 | $9.62 | 4.514% | $10.0542 | $10.05 | $10.05 | $10.10 |
| 7 purchase totals = | $902.97 | $990.2849 | $990.29 | $990.30 | $990.30 | |