| 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 | $229.51 | 11.463% | $255.8187 | $255.82 | $255.80 | $255.80 |
| Purchase #2 | $248.43 | 6.537% | $264.6699 | $264.67 | $264.65 | $264.70 |
| Purchase #3 | $207.53 | 3.265% | $214.3059 | $214.31 | $214.30 | $214.30 |
| Purchase #4 | $128.71 | 3.232% | $132.8699 | $132.87 | $132.85 | $132.90 |
| Purchase #5 | $186.84 | 4.670% | $195.5654 | $195.57 | $195.55 | $195.60 |
| Purchase #6 | $211.53 | 13.490% | $240.0654 | $240.07 | $240.05 | $240.10 |
| Purchase #7 | $153.72 | 13.650% | $174.7028 | $174.70 | $174.70 | $174.70 |
| 7 purchase totals = | $1,366.27 | $1,477.9980 | $1,478.01 | $1,477.90 | $1,478.10 | |