| 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 | $237.29 | 11.716% | $265.0909 | $265.09 | $265.10 | $265.10 |
| Purchase #2 | $52.52 | 6.150% | $55.75 | $55.75 | $55.75 | $55.80 |
| Purchase #3 | $187.71 | 7.213% | $201.2495 | $201.25 | $201.25 | $201.20 |
| Purchase #4 | $16.34 | 12.390% | $18.3645 | $18.36 | $18.35 | $18.40 |
| Purchase #5 | $219.30 | 10.205% | $241.6796 | $241.68 | $241.70 | $241.70 |
| Purchase #6 | $121.95 | 6.437% | $129.7999 | $129.80 | $129.80 | $129.80 |
| Purchase #7 | $204.88 | 7.368% | $219.9756 | $219.98 | $220.00 | $220.00 |
| 7 purchase totals = | $1,039.99 | $1,131.9100 | $1,131.91 | $1,131.95 | $1,132.00 | |