| 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 | $207.81 | 5.236% | $218.6909 | $218.69 | $218.70 | $218.70 |
| Purchase #2 | $110.56 | 3.815% | $114.7779 | $114.78 | $114.80 | $114.80 |
| Purchase #3 | $19.92 | 10.288% | $21.9694 | $21.97 | $21.95 | $22.00 |
| Purchase #4 | $203.44 | 7.408% | $218.5108 | $218.51 | $218.50 | $218.50 |
| Purchase #5 | $96.79 | 6.752% | $103.3253 | $103.33 | $103.35 | $103.30 |
| Purchase #6 | $26.27 | 10.299% | $28.9755 | $28.98 | $29.00 | $29.00 |
| Purchase #7 | $233.31 | 9.207% | $254.7909 | $254.79 | $254.80 | $254.80 |
| 7 purchase totals = | $898.10 | $961.0407 | $961.05 | $961.10 | $961.10 | |