| 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 | $146.66 | 8.140% | $158.5981 | $158.60 | $158.60 | $158.60 |
| Purchase #2 | $215.29 | 5.296% | $226.6918 | $226.69 | $226.70 | $226.70 |
| Purchase #3 | $143.96 | 8.180% | $155.7359 | $155.74 | $155.75 | $155.70 |
| Purchase #4 | $234.39 | 12.554% | $263.8153 | $263.82 | $263.80 | $263.80 |
| Purchase #5 | $7.66 | 12.241% | $8.5977 | $8.60 | $8.60 | $8.60 |
| Purchase #6 | $42.83 | 10.715% | $47.4192 | $47.42 | $47.40 | $47.40 |
| Purchase #7 | $205.47 | 9.539% | $225.0698 | $225.07 | $225.05 | $225.10 |
| 7 purchase totals = | $996.26 | $1,085.9278 | $1,085.94 | $1,085.90 | $1,085.90 | |