| 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 | $207.99 | 13.486% | $236.0395 | $236.04 | $236.05 | $236.00 |
| Purchase #2 | $12.92 | 10.170% | $14.234 | $14.23 | $14.25 | $14.20 |
| Purchase #3 | $27.29 | 8.278% | $29.5491 | $29.55 | $29.55 | $29.50 |
| Purchase #4 | $129.53 | 12.662% | $145.9311 | $145.93 | $145.95 | $145.90 |
| Purchase #5 | $145.54 | 9.570% | $159.4682 | $159.47 | $159.45 | $159.50 |
| Purchase #6 | $125.29 | 13.312% | $141.9686 | $141.97 | $141.95 | $142.00 |
| Purchase #7 | $226.44 | 5.581% | $239.0776 | $239.08 | $239.10 | $239.10 |
| 7 purchase totals = | $875.00 | $966.2681 | $966.27 | $966.30 | $966.20 | |