| 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 | $228.80 | 9.682% | $250.9524 | $250.95 | $250.95 | $251.00 |
| Purchase #2 | $178.76 | 8.361% | $193.7061 | $193.71 | $193.70 | $193.70 |
| Purchase #3 | $153.38 | 10.361% | $169.2717 | $169.27 | $169.25 | $169.30 |
| Purchase #4 | $140.58 | 8.234% | $152.1554 | $152.16 | $152.15 | $152.20 |
| Purchase #5 | $182.34 | 4.292% | $190.166 | $190.17 | $190.15 | $190.20 |
| Purchase #6 | $150.54 | 3.278% | $155.4747 | $155.47 | $155.45 | $155.50 |
| Purchase #7 | $27.80 | 11.549% | $31.0106 | $31.01 | $31.00 | $31.00 |
| 7 purchase totals = | $1,062.20 | $1,142.7369 | $1,142.74 | $1,142.65 | $1,142.90 | |