| 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 | $133.86 | 4.789% | $140.2706 | $140.27 | $140.25 | $140.30 |
| Purchase #2 | $205.85 | 12.862% | $232.3264 | $232.33 | $232.35 | $232.30 |
| Purchase #3 | $74.95 | 6.470% | $79.7993 | $79.80 | $79.80 | $79.80 |
| Purchase #4 | $173.87 | 5.229% | $182.9617 | $182.96 | $182.95 | $183.00 |
| Purchase #5 | $239.63 | 7.575% | $257.782 | $257.78 | $257.80 | $257.80 |
| Purchase #6 | $184.30 | 4.281% | $192.1899 | $192.19 | $192.20 | $192.20 |
| Purchase #7 | $149.49 | 5.290% | $157.398 | $157.40 | $157.40 | $157.40 |
| 7 purchase totals = | $1,161.95 | $1,242.7279 | $1,242.73 | $1,242.75 | $1,242.80 | |