| 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 | $142.37 | 10.459% | $157.2605 | $157.26 | $157.25 | $157.30 |
| Purchase #2 | $120.92 | 7.853% | $130.4158 | $130.42 | $130.40 | $130.40 |
| Purchase #3 | $88.27 | 4.352% | $92.1115 | $92.11 | $92.10 | $92.10 |
| Purchase #4 | $183.34 | 10.797% | $203.1352 | $203.14 | $203.15 | $203.10 |
| Purchase #5 | $215.59 | 4.127% | $224.4874 | $224.49 | $224.50 | $224.50 |
| Purchase #6 | $240.64 | 4.633% | $251.7889 | $251.79 | $251.80 | $251.80 |
| Purchase #7 | $85.80 | 9.549% | $93.993 | $93.99 | $94.00 | $94.00 |
| 7 purchase totals = | $1,076.93 | $1,153.1923 | $1,153.20 | $1,153.20 | $1,153.20 | |