| 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 | $248.91 | 10.348% | $274.6672 | $274.67 | $274.65 | $274.70 |
| Purchase #2 | $105.86 | 11.495% | $118.0286 | $118.03 | $118.05 | $118.00 |
| Purchase #3 | $182.36 | 6.164% | $193.6007 | $193.60 | $193.60 | $193.60 |
| Purchase #4 | $234.65 | 7.372% | $251.9484 | $251.95 | $251.95 | $251.90 |
| Purchase #5 | $178.68 | 8.164% | $193.2674 | $193.27 | $193.25 | $193.30 |
| Purchase #6 | $35.79 | 5.369% | $37.7116 | $37.71 | $37.70 | $37.70 |
| Purchase #7 | $54.30 | 11.514% | $60.5521 | $60.55 | $60.55 | $60.60 |
| 7 purchase totals = | $1,040.55 | $1,129.7760 | $1,129.78 | $1,129.75 | $1,129.80 | |