| 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 | $13.53 | 3.855% | $14.0516 | $14.05 | $14.05 | $14.10 |
| Purchase #2 | $202.99 | 8.693% | $220.6359 | $220.64 | $220.65 | $220.60 |
| Purchase #3 | $188.52 | 4.617% | $197.224 | $197.22 | $197.20 | $197.20 |
| Purchase #4 | $221.58 | 7.298% | $237.7509 | $237.75 | $237.75 | $237.80 |
| Purchase #5 | $39.49 | 4.260% | $41.1723 | $41.17 | $41.15 | $41.20 |
| Purchase #6 | $142.68 | 11.724% | $159.4078 | $159.41 | $159.40 | $159.40 |
| Purchase #7 | $224.90 | 13.750% | $255.8238 | $255.82 | $255.80 | $255.80 |
| 7 purchase totals = | $1,033.69 | $1,126.0663 | $1,126.06 | $1,126.00 | $1,126.10 | |