| 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 | $233.51 | 8.161% | $252.5668 | $252.57 | $252.55 | $252.60 |
| Purchase #2 | $132.33 | 9.549% | $144.9662 | $144.97 | $144.95 | $145.00 |
| Purchase #3 | $134.53 | 7.737% | $144.9386 | $144.94 | $144.95 | $144.90 |
| Purchase #4 | $197.71 | 3.146% | $203.93 | $203.93 | $203.95 | $203.90 |
| Purchase #5 | $37.85 | 8.592% | $41.1021 | $41.10 | $41.10 | $41.10 |
| Purchase #6 | $200.76 | 6.105% | $213.0164 | $213.02 | $213.00 | $213.00 |
| Purchase #7 | $128.41 | 7.729% | $138.3348 | $138.33 | $138.35 | $138.30 |
| 7 purchase totals = | $1,065.10 | $1,138.8549 | $1,138.86 | $1,138.85 | $1,138.80 | |