| 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 | $114.82 | 13.352% | $130.1508 | $130.15 | $130.15 | $130.20 |
| Purchase #2 | $79.58 | 13.625% | $90.4228 | $90.42 | $90.40 | $90.40 |
| Purchase #3 | $58.34 | 4.352% | $60.879 | $60.88 | $60.90 | $60.90 |
| Purchase #4 | $97.85 | 3.237% | $101.0174 | $101.02 | $101.00 | $101.00 |
| Purchase #5 | $250.68 | 4.870% | $262.8881 | $262.89 | $262.90 | $262.90 |
| Purchase #6 | $168.79 | 5.182% | $177.5367 | $177.54 | $177.55 | $177.50 |
| Purchase #7 | $204.66 | 8.441% | $221.9354 | $221.94 | $221.95 | $221.90 |
| 7 purchase totals = | $974.72 | $1,044.8302 | $1,044.84 | $1,044.85 | $1,044.80 | |