| 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 | $127.75 | 3.610% | $132.3618 | $132.36 | $132.35 | $132.40 |
| Purchase #2 | $194.45 | 7.566% | $209.1621 | $209.16 | $209.15 | $209.20 |
| Purchase #3 | $186.85 | 7.547% | $200.9516 | $200.95 | $200.95 | $201.00 |
| Purchase #4 | $156.79 | 3.137% | $161.7085 | $161.71 | $161.70 | $161.70 |
| Purchase #5 | $133.93 | 7.859% | $144.4556 | $144.46 | $144.45 | $144.50 |
| Purchase #6 | $190.37 | 3.116% | $196.3019 | $196.30 | $196.30 | $196.30 |
| Purchase #7 | $177.79 | 3.825% | $184.5905 | $184.59 | $184.60 | $184.60 |
| 7 purchase totals = | $1,167.93 | $1,229.5320 | $1,229.53 | $1,229.50 | $1,229.70 | |