| 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 | $240.55 | 10.154% | $264.9754 | $264.98 | $265.00 | $265.00 |
| Purchase #2 | $229.40 | 4.479% | $239.6748 | $239.67 | $239.65 | $239.70 |
| Purchase #3 | $109.91 | 8.436% | $119.182 | $119.18 | $119.20 | $119.20 |
| Purchase #4 | $90.86 | 9.757% | $99.7252 | $99.73 | $99.75 | $99.70 |
| Purchase #5 | $223.95 | 6.612% | $238.7576 | $238.76 | $238.75 | $238.80 |
| Purchase #6 | $188.78 | 5.739% | $199.6141 | $199.61 | $199.60 | $199.60 |
| Purchase #7 | $143.85 | 10.128% | $158.4191 | $158.42 | $158.40 | $158.40 |
| 7 purchase totals = | $1,227.30 | $1,320.3482 | $1,320.35 | $1,320.35 | $1,320.40 | |