| 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 | $226.61 | 12.376% | $254.6553 | $254.66 | $254.65 | $254.70 |
| Purchase #2 | $76.61 | 5.772% | $81.0319 | $81.03 | $81.05 | $81.00 |
| Purchase #3 | $135.46 | 6.498% | $144.2622 | $144.26 | $144.25 | $144.30 |
| Purchase #4 | $185.84 | 7.723% | $200.1924 | $200.19 | $200.20 | $200.20 |
| Purchase #5 | $96.48 | 4.132% | $100.4666 | $100.47 | $100.45 | $100.50 |
| Purchase #6 | $160.53 | 9.832% | $176.3133 | $176.31 | $176.30 | $176.30 |
| Purchase #7 | $211.48 | 6.827% | $225.9177 | $225.92 | $225.90 | $225.90 |
| 7 purchase totals = | $1,093.01 | $1,182.8394 | $1,182.84 | $1,182.80 | $1,182.90 | |