| 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 | $233.69 | 3.436% | $241.7196 | $241.72 | $241.70 | $241.70 |
| Purchase #2 | $10.85 | 4.285% | $11.3149 | $11.31 | $11.30 | $11.30 |
| Purchase #3 | $6.46 | 13.415% | $7.3266 | $7.33 | $7.35 | $7.30 |
| Purchase #4 | $143.96 | 4.425% | $150.3302 | $150.33 | $150.35 | $150.30 |
| Purchase #5 | $52.90 | 10.835% | $58.6317 | $58.63 | $58.65 | $58.60 |
| Purchase #6 | $185.45 | 5.193% | $195.0804 | $195.08 | $195.10 | $195.10 |
| Purchase #7 | $170.32 | 10.226% | $187.7369 | $187.74 | $187.75 | $187.70 |
| 7 purchase totals = | $803.63 | $852.1403 | $852.14 | $852.20 | $852.00 | |