| 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 | $14.89 | 6.846% | $15.9094 | $15.91 | $15.90 | $15.90 |
| Purchase #2 | $193.52 | 6.117% | $205.3576 | $205.36 | $205.35 | $205.40 |
| Purchase #3 | $221.52 | 7.349% | $237.7995 | $237.80 | $237.80 | $237.80 |
| Purchase #4 | $115.62 | 12.535% | $130.113 | $130.11 | $130.10 | $130.10 |
| Purchase #5 | $221.80 | 9.403% | $242.6559 | $242.66 | $242.65 | $242.70 |
| Purchase #6 | $132.30 | 5.529% | $139.6149 | $139.61 | $139.60 | $139.60 |
| Purchase #7 | $62.89 | 6.204% | $66.7917 | $66.79 | $66.80 | $66.80 |
| 7 purchase totals = | $962.54 | $1,038.2420 | $1,038.24 | $1,038.20 | $1,038.30 | |