| 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 | $238.55 | 10.686% | $264.0415 | $264.04 | $264.05 | $264.00 |
| Purchase #2 | $184.42 | 3.700% | $191.2435 | $191.24 | $191.25 | $191.20 |
| Purchase #3 | $61.36 | 3.546% | $63.5358 | $63.54 | $63.55 | $63.50 |
| Purchase #4 | $203.47 | 10.752% | $225.3471 | $225.35 | $225.35 | $225.30 |
| Purchase #5 | $84.72 | 11.204% | $94.212 | $94.21 | $94.20 | $94.20 |
| Purchase #6 | $21.47 | 7.710% | $23.1253 | $23.13 | $23.15 | $23.10 |
| Purchase #7 | $180.51 | 9.557% | $197.7613 | $197.76 | $197.75 | $197.80 |
| 7 purchase totals = | $974.50 | $1,059.2665 | $1,059.27 | $1,059.30 | $1,059.10 | |