| 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 | $146.60 | 9.535% | $160.5783 | $160.58 | $160.60 | $160.60 |
| Purchase #2 | $218.96 | 11.595% | $244.3484 | $244.35 | $244.35 | $244.30 |
| Purchase #3 | $221.98 | 12.231% | $249.1304 | $249.13 | $249.15 | $249.10 |
| Purchase #4 | $46.83 | 6.731% | $49.9821 | $49.98 | $50.00 | $50.00 |
| Purchase #5 | $48.33 | 3.747% | $50.1409 | $50.14 | $50.15 | $50.10 |
| Purchase #6 | $183.27 | 5.311% | $193.0035 | $193.00 | $193.00 | $193.00 |
| Purchase #7 | $181.42 | 13.221% | $205.4055 | $205.41 | $205.40 | $205.40 |
| 7 purchase totals = | $1,047.39 | $1,152.5891 | $1,152.59 | $1,152.65 | $1,152.50 | |