| 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 | $215.67 | 6.333% | $229.3284 | $229.33 | $229.35 | $229.30 |
| Purchase #2 | $195.70 | 8.819% | $212.9588 | $212.96 | $212.95 | $213.00 |
| Purchase #3 | $69.38 | 4.265% | $72.3391 | $72.34 | $72.35 | $72.30 |
| Purchase #4 | $41.62 | 5.705% | $43.9944 | $43.99 | $44.00 | $44.00 |
| Purchase #5 | $149.44 | 6.526% | $159.1925 | $159.19 | $159.20 | $159.20 |
| Purchase #6 | $128.96 | 11.865% | $144.2611 | $144.26 | $144.25 | $144.30 |
| Purchase #7 | $147.45 | 8.227% | $159.5807 | $159.58 | $159.60 | $159.60 |
| 7 purchase totals = | $948.22 | $1,021.6550 | $1,021.65 | $1,021.70 | $1,021.70 | |