| 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 | $137.56 | 10.660% | $152.2239 | $152.22 | $152.20 | $152.20 |
| Purchase #2 | $116.80 | 13.253% | $132.2795 | $132.28 | $132.30 | $132.30 |
| Purchase #3 | $145.56 | 8.868% | $158.4683 | $158.47 | $158.45 | $158.50 |
| Purchase #4 | $212.82 | 7.148% | $228.0324 | $228.03 | $228.05 | $228.00 |
| Purchase #5 | $39.91 | 4.182% | $41.579 | $41.58 | $41.60 | $41.60 |
| Purchase #6 | $115.80 | 8.111% | $125.1925 | $125.19 | $125.20 | $125.20 |
| Purchase #7 | $226.54 | 13.446% | $257.0006 | $257.00 | $257.00 | $257.00 |
| 7 purchase totals = | $994.99 | $1,094.7762 | $1,094.77 | $1,094.80 | $1,094.80 | |