| 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 | $215.30 | 8.311% | $233.1936 | $233.19 | $233.20 | $233.20 |
| Purchase #2 | $250.61 | 10.721% | $277.4779 | $277.48 | $277.50 | $277.50 |
| Purchase #3 | $192.70 | 5.312% | $202.9362 | $202.94 | $202.95 | $202.90 |
| Purchase #4 | $39.88 | 7.508% | $42.8742 | $42.87 | $42.85 | $42.90 |
| Purchase #5 | $46.33 | 5.706% | $48.9736 | $48.97 | $48.95 | $49.00 |
| Purchase #6 | $169.26 | 10.780% | $187.5062 | $187.51 | $187.50 | $187.50 |
| Purchase #7 | $14.45 | 6.821% | $15.4356 | $15.44 | $15.45 | $15.40 |
| 7 purchase totals = | $928.53 | $1,008.3973 | $1,008.40 | $1,008.40 | $1,008.40 | |