| 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 | $194.91 | 8.226% | $210.9433 | $210.94 | $210.95 | $210.90 |
| Purchase #2 | $234.66 | 6.444% | $249.7815 | $249.78 | $249.80 | $249.80 |
| Purchase #3 | $150.87 | 4.720% | $157.9911 | $157.99 | $158.00 | $158.00 |
| Purchase #4 | $73.30 | 8.767% | $79.7262 | $79.73 | $79.75 | $79.70 |
| Purchase #5 | $169.59 | 13.252% | $192.0641 | $192.06 | $192.05 | $192.10 |
| Purchase #6 | $236.48 | 11.432% | $263.5144 | $263.51 | $263.50 | $263.50 |
| Purchase #7 | $90.73 | 7.308% | $97.3605 | $97.36 | $97.35 | $97.40 |
| 7 purchase totals = | $1,150.54 | $1,251.3811 | $1,251.37 | $1,251.40 | $1,251.40 | |