| 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 | $148.57 | 11.287% | $165.3391 | $165.34 | $165.35 | $165.30 |
| Purchase #2 | $245.43 | 8.192% | $265.5356 | $265.54 | $265.55 | $265.50 |
| Purchase #3 | $110.84 | 5.122% | $116.5172 | $116.52 | $116.50 | $116.50 |
| Purchase #4 | $221.47 | 8.611% | $240.5408 | $240.54 | $240.55 | $240.50 |
| Purchase #5 | $57.66 | 10.782% | $63.8769 | $63.88 | $63.90 | $63.90 |
| Purchase #6 | $240.27 | 6.170% | $255.0947 | $255.09 | $255.10 | $255.10 |
| Purchase #7 | $76.98 | 13.556% | $87.4154 | $87.42 | $87.40 | $87.40 |
| 7 purchase totals = | $1,101.22 | $1,194.3197 | $1,194.33 | $1,194.35 | $1,194.20 | |