| 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 | $244.58 | 8.825% | $266.1642 | $266.16 | $266.15 | $266.20 |
| Purchase #2 | $80.38 | 4.713% | $84.1683 | $84.17 | $84.15 | $84.20 |
| Purchase #3 | $206.54 | 10.703% | $228.646 | $228.65 | $228.65 | $228.60 |
| Purchase #4 | $218.46 | 8.686% | $237.4354 | $237.44 | $237.45 | $237.40 |
| Purchase #5 | $134.79 | 11.294% | $150.0132 | $150.01 | $150.00 | $150.00 |
| Purchase #6 | $68.77 | 4.647% | $71.9657 | $71.97 | $71.95 | $72.00 |
| Purchase #7 | $28.77 | 8.602% | $31.2448 | $31.24 | $31.25 | $31.20 |
| 7 purchase totals = | $982.29 | $1,069.6376 | $1,069.64 | $1,069.60 | $1,069.60 | |