| 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 | $204.27 | 8.133% | $220.8833 | $220.88 | $220.90 | $220.90 |
| Purchase #2 | $225.74 | 9.177% | $246.4562 | $246.46 | $246.45 | $246.50 |
| Purchase #3 | $81.59 | 4.335% | $85.1269 | $85.13 | $85.15 | $85.10 |
| Purchase #4 | $198.83 | 5.412% | $209.5907 | $209.59 | $209.60 | $209.60 |
| Purchase #5 | $42.89 | 4.483% | $44.8128 | $44.81 | $44.80 | $44.80 |
| Purchase #6 | $177.63 | 3.332% | $183.5486 | $183.55 | $183.55 | $183.50 |
| Purchase #7 | $52.50 | 6.873% | $56.1083 | $56.11 | $56.10 | $56.10 |
| 7 purchase totals = | $983.45 | $1,046.5268 | $1,046.53 | $1,046.55 | $1,046.50 | |