| 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 | $238.77 | 7.515% | $256.7136 | $256.71 | $256.70 | $256.70 |
| Purchase #2 | $99.78 | 13.699% | $113.4489 | $113.45 | $113.45 | $113.40 |
| Purchase #3 | $21.61 | 8.550% | $23.4577 | $23.46 | $23.45 | $23.50 |
| Purchase #4 | $185.64 | 4.663% | $194.2964 | $194.30 | $194.30 | $194.30 |
| Purchase #5 | $146.66 | 8.429% | $159.022 | $159.02 | $159.00 | $159.00 |
| Purchase #6 | $198.30 | 4.454% | $207.1323 | $207.13 | $207.15 | $207.10 |
| Purchase #7 | $70.73 | 12.704% | $79.7155 | $79.72 | $79.70 | $79.70 |
| 7 purchase totals = | $961.49 | $1,033.7864 | $1,033.79 | $1,033.75 | $1,033.70 | |