| 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 | $202.48 | 6.849% | $216.3479 | $216.35 | $216.35 | $216.30 |
| Purchase #2 | $195.51 | 10.175% | $215.4031 | $215.40 | $215.40 | $215.40 |
| Purchase #3 | $140.52 | 8.277% | $152.1508 | $152.15 | $152.15 | $152.20 |
| Purchase #4 | $188.36 | 10.523% | $208.1811 | $208.18 | $208.20 | $208.20 |
| Purchase #5 | $148.73 | 9.559% | $162.9471 | $162.95 | $162.95 | $162.90 |
| Purchase #6 | $53.61 | 12.304% | $60.2062 | $60.21 | $60.20 | $60.20 |
| Purchase #7 | $200.92 | 4.570% | $210.102 | $210.10 | $210.10 | $210.10 |
| 7 purchase totals = | $1,130.13 | $1,225.3382 | $1,225.34 | $1,225.35 | $1,225.30 | |