| 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 | $132.68 | 11.705% | $148.2102 | $148.21 | $148.20 | $148.20 |
| Purchase #2 | $201.67 | 9.199% | $220.2216 | $220.22 | $220.20 | $220.20 |
| Purchase #3 | $206.96 | 4.206% | $215.6647 | $215.66 | $215.65 | $215.70 |
| Purchase #4 | $106.29 | 6.864% | $113.5857 | $113.59 | $113.60 | $113.60 |
| Purchase #5 | $93.25 | 3.844% | $96.8345 | $96.83 | $96.85 | $96.80 |
| Purchase #6 | $54.45 | 10.784% | $60.3219 | $60.32 | $60.30 | $60.30 |
| Purchase #7 | $174.78 | 3.711% | $181.2661 | $181.27 | $181.25 | $181.30 |
| 7 purchase totals = | $970.08 | $1,036.1047 | $1,036.10 | $1,036.05 | $1,036.10 | |