| 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 | $194.26 | 11.732% | $217.0506 | $217.05 | $217.05 | $217.10 |
| Purchase #2 | $35.28 | 11.844% | $39.4586 | $39.46 | $39.45 | $39.50 |
| Purchase #3 | $132.81 | 8.175% | $143.6672 | $143.67 | $143.65 | $143.70 |
| Purchase #4 | $64.97 | 11.735% | $72.5942 | $72.59 | $72.60 | $72.60 |
| Purchase #5 | $218.77 | 12.765% | $246.696 | $246.70 | $246.70 | $246.70 |
| Purchase #6 | $248.57 | 3.274% | $256.7082 | $256.71 | $256.70 | $256.70 |
| Purchase #7 | $200.55 | 5.593% | $211.7668 | $211.77 | $211.75 | $211.80 |
| 7 purchase totals = | $1,095.21 | $1,187.9416 | $1,187.95 | $1,187.90 | $1,188.10 | |