| 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 | $206.83 | 5.549% | $218.307 | $218.31 | $218.30 | $218.30 |
| Purchase #2 | $190.97 | 9.618% | $209.3375 | $209.34 | $209.35 | $209.30 |
| Purchase #3 | $227.79 | 11.284% | $253.4938 | $253.49 | $253.50 | $253.50 |
| Purchase #4 | $91.87 | 12.635% | $103.4778 | $103.48 | $103.50 | $103.50 |
| Purchase #5 | $135.88 | 4.631% | $142.1726 | $142.17 | $142.15 | $142.20 |
| Purchase #6 | $68.99 | 8.670% | $74.9714 | $74.97 | $74.95 | $75.00 |
| Purchase #7 | $27.58 | 4.412% | $28.7968 | $28.80 | $28.80 | $28.80 |
| 7 purchase totals = | $949.91 | $1,030.5569 | $1,030.56 | $1,030.55 | $1,030.60 | |