| 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 | $233.83 | 4.523% | $244.4061 | $244.41 | $244.40 | $244.40 |
| Purchase #2 | $20.46 | 11.720% | $22.8579 | $22.86 | $22.85 | $22.90 |
| Purchase #3 | $43.96 | 13.555% | $49.9188 | $49.92 | $49.90 | $49.90 |
| Purchase #4 | $87.52 | 12.636% | $98.579 | $98.58 | $98.60 | $98.60 |
| Purchase #5 | $232.73 | 12.866% | $262.673 | $262.67 | $262.65 | $262.70 |
| Purchase #6 | $135.61 | 4.245% | $141.3666 | $141.37 | $141.35 | $141.40 |
| Purchase #7 | $227.68 | 10.744% | $252.1419 | $252.14 | $252.15 | $252.10 |
| 7 purchase totals = | $981.79 | $1,071.9433 | $1,071.95 | $1,071.90 | $1,072.00 | |