| 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 | $101.86 | 3.378% | $105.3008 | $105.30 | $105.30 | $105.30 |
| Purchase #2 | $248.78 | 3.553% | $257.6192 | $257.62 | $257.60 | $257.60 |
| Purchase #3 | $240.95 | 10.719% | $266.7774 | $266.78 | $266.80 | $266.80 |
| Purchase #4 | $174.98 | 10.688% | $193.6819 | $193.68 | $193.70 | $193.70 |
| Purchase #5 | $153.46 | 4.359% | $160.1493 | $160.15 | $160.15 | $160.10 |
| Purchase #6 | $174.39 | 8.129% | $188.5662 | $188.57 | $188.55 | $188.60 |
| Purchase #7 | $118.97 | 12.261% | $133.5569 | $133.56 | $133.55 | $133.60 |
| 7 purchase totals = | $1,213.39 | $1,305.6517 | $1,305.66 | $1,305.65 | $1,305.70 | |