| 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 | $223.58 | 7.564% | $240.4916 | $240.49 | $240.50 | $240.50 |
| Purchase #2 | $15.95 | 5.216% | $16.782 | $16.78 | $16.80 | $16.80 |
| Purchase #3 | $52.71 | 7.451% | $56.6374 | $56.64 | $56.65 | $56.60 |
| Purchase #4 | $201.48 | 9.522% | $220.6649 | $220.66 | $220.65 | $220.70 |
| Purchase #5 | $147.84 | 9.316% | $161.6128 | $161.61 | $161.60 | $161.60 |
| Purchase #6 | $26.35 | 4.563% | $27.5524 | $27.55 | $27.55 | $27.60 |
| Purchase #7 | $198.34 | 13.696% | $225.5046 | $225.50 | $225.50 | $225.50 |
| 7 purchase totals = | $866.25 | $949.2457 | $949.23 | $949.25 | $949.30 | |