| 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 | $135.81 | 5.222% | $142.902 | $142.90 | $142.90 | $142.90 |
| Purchase #2 | $99.25 | 10.764% | $109.9333 | $109.93 | $109.95 | $109.90 |
| Purchase #3 | $53.51 | 12.667% | $60.2881 | $60.29 | $60.30 | $60.30 |
| Purchase #4 | $197.34 | 9.522% | $216.1307 | $216.13 | $216.15 | $216.10 |
| Purchase #5 | $203.29 | 5.164% | $213.7879 | $213.79 | $213.80 | $213.80 |
| Purchase #6 | $206.57 | 7.636% | $222.3437 | $222.34 | $222.35 | $222.30 |
| Purchase #7 | $58.28 | 11.497% | $64.9805 | $64.98 | $65.00 | $65.00 |
| 7 purchase totals = | $954.05 | $1,030.3662 | $1,030.36 | $1,030.45 | $1,030.30 | |