| 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 | $181.93 | 6.552% | $193.8501 | $193.85 | $193.85 | $193.90 |
| Purchase #2 | $6.62 | 10.235% | $7.2976 | $7.30 | $7.30 | $7.30 |
| Purchase #3 | $212.34 | 4.522% | $221.942 | $221.94 | $221.95 | $221.90 |
| Purchase #4 | $197.60 | 3.774% | $205.0574 | $205.06 | $205.05 | $205.10 |
| Purchase #5 | $26.31 | 11.384% | $29.3051 | $29.31 | $29.30 | $29.30 |
| Purchase #6 | $114.87 | 11.361% | $127.9204 | $127.92 | $127.90 | $127.90 |
| Purchase #7 | $119.47 | 4.819% | $125.2273 | $125.23 | $125.25 | $125.20 |
| 7 purchase totals = | $859.14 | $910.5999 | $910.61 | $910.60 | $910.60 | |