| 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 | $92.72 | 11.829% | $103.6878 | $103.69 | $103.70 | $103.70 |
| Purchase #2 | $112.85 | 6.312% | $119.9731 | $119.97 | $119.95 | $120.00 |
| Purchase #3 | $169.36 | 6.504% | $180.3752 | $180.38 | $180.40 | $180.40 |
| Purchase #4 | $182.55 | 7.226% | $195.7411 | $195.74 | $195.75 | $195.70 |
| Purchase #5 | $217.52 | 12.486% | $244.6795 | $244.68 | $244.70 | $244.70 |
| Purchase #6 | $46.35 | 6.769% | $49.4874 | $49.49 | $49.50 | $49.50 |
| Purchase #7 | $200.65 | 8.505% | $217.7153 | $217.72 | $217.70 | $217.70 |
| 7 purchase totals = | $1,022.00 | $1,111.6594 | $1,111.67 | $1,111.70 | $1,111.70 | |