| 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 | $209.72 | 4.426% | $219.0022 | $219.00 | $219.00 | $219.00 |
| Purchase #2 | $217.42 | 10.733% | $240.7557 | $240.76 | $240.75 | $240.80 |
| Purchase #3 | $80.39 | 5.172% | $84.5478 | $84.55 | $84.55 | $84.50 |
| Purchase #4 | $28.98 | 12.355% | $32.5605 | $32.56 | $32.55 | $32.60 |
| Purchase #5 | $246.98 | 3.115% | $254.6734 | $254.67 | $254.65 | $254.70 |
| Purchase #6 | $217.92 | 11.590% | $243.1769 | $243.18 | $243.20 | $243.20 |
| Purchase #7 | $130.99 | 4.623% | $137.0457 | $137.05 | $137.05 | $137.00 |
| 7 purchase totals = | $1,132.40 | $1,211.7622 | $1,211.77 | $1,211.75 | $1,211.80 | |