| 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 | $154.68 | 9.807% | $169.8495 | $169.85 | $169.85 | $169.80 |
| Purchase #2 | $244.98 | 13.789% | $278.7603 | $278.76 | $278.75 | $278.80 |
| Purchase #3 | $202.86 | 5.458% | $213.9321 | $213.93 | $213.95 | $213.90 |
| Purchase #4 | $96.45 | 4.681% | $100.9648 | $100.96 | $100.95 | $101.00 |
| Purchase #5 | $52.32 | 3.833% | $54.3254 | $54.33 | $54.35 | $54.30 |
| Purchase #6 | $249.27 | 10.261% | $274.8476 | $274.85 | $274.85 | $274.80 |
| Purchase #7 | $217.58 | 12.759% | $245.341 | $245.34 | $245.35 | $245.30 |
| 7 purchase totals = | $1,218.14 | $1,338.0207 | $1,338.02 | $1,338.05 | $1,337.90 | |