| 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 | $197.53 | 11.259% | $219.7699 | $219.77 | $219.75 | $219.80 |
| Purchase #2 | $237.61 | 11.625% | $265.2322 | $265.23 | $265.25 | $265.20 |
| Purchase #3 | $227.37 | 7.722% | $244.9275 | $244.93 | $244.95 | $244.90 |
| Purchase #4 | $148.53 | 11.692% | $165.8961 | $165.90 | $165.90 | $165.90 |
| Purchase #5 | $214.71 | 11.189% | $238.7339 | $238.73 | $238.75 | $238.70 |
| Purchase #6 | $133.71 | 9.747% | $146.7427 | $146.74 | $146.75 | $146.70 |
| Purchase #7 | $113.86 | 13.772% | $129.5408 | $129.54 | $129.55 | $129.50 |
| 7 purchase totals = | $1,273.32 | $1,410.8431 | $1,410.84 | $1,410.90 | $1,410.70 | |