| 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 | $200.61 | 9.708% | $220.0852 | $220.09 | $220.10 | $220.10 |
| Purchase #2 | $220.27 | 6.708% | $235.0457 | $235.05 | $235.05 | $235.00 |
| Purchase #3 | $104.68 | 11.446% | $116.6617 | $116.66 | $116.65 | $116.70 |
| Purchase #4 | $60.99 | 4.786% | $63.909 | $63.91 | $63.90 | $63.90 |
| Purchase #5 | $229.82 | 4.585% | $240.3572 | $240.36 | $240.35 | $240.40 |
| Purchase #6 | $22.61 | 9.454% | $24.7475 | $24.75 | $24.75 | $24.70 |
| Purchase #7 | $244.80 | 5.566% | $258.4256 | $258.43 | $258.45 | $258.40 |
| 7 purchase totals = | $1,083.78 | $1,159.2319 | $1,159.25 | $1,159.25 | $1,159.20 | |