| 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 | $245.51 | 12.321% | $275.7593 | $275.76 | $275.75 | $275.80 |
| Purchase #2 | $232.34 | 3.836% | $241.2526 | $241.25 | $241.25 | $241.30 |
| Purchase #3 | $69.61 | 7.705% | $74.9735 | $74.97 | $74.95 | $75.00 |
| Purchase #4 | $171.39 | 8.266% | $185.5571 | $185.56 | $185.55 | $185.60 |
| Purchase #5 | $168.52 | 13.559% | $191.3696 | $191.37 | $191.35 | $191.40 |
| Purchase #6 | $142.64 | 6.424% | $151.8032 | $151.80 | $151.80 | $151.80 |
| Purchase #7 | $210.52 | 10.395% | $232.4036 | $232.40 | $232.40 | $232.40 |
| 7 purchase totals = | $1,240.53 | $1,353.1189 | $1,353.11 | $1,353.05 | $1,353.30 | |