| 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 | $215.76 | 9.474% | $236.2011 | $236.20 | $236.20 | $236.20 |
| Purchase #2 | $144.50 | 10.747% | $160.0294 | $160.03 | $160.05 | $160.00 |
| Purchase #3 | $42.82 | 4.253% | $44.6411 | $44.64 | $44.65 | $44.60 |
| Purchase #4 | $196.25 | 12.168% | $220.1297 | $220.13 | $220.15 | $220.10 |
| Purchase #5 | $241.55 | 7.292% | $259.1638 | $259.16 | $259.15 | $259.20 |
| Purchase #6 | $189.61 | 13.208% | $214.6537 | $214.65 | $214.65 | $214.70 |
| Purchase #7 | $124.94 | 4.573% | $130.6535 | $130.65 | $130.65 | $130.70 |
| 7 purchase totals = | $1,155.43 | $1,265.4723 | $1,265.46 | $1,265.50 | $1,265.50 | |