| 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 | $220.51 | 11.860% | $246.6625 | $246.66 | $246.65 | $246.70 |
| Purchase #2 | $22.97 | 4.271% | $23.951 | $23.95 | $23.95 | $24.00 |
| Purchase #3 | $173.98 | 12.697% | $196.0702 | $196.07 | $196.05 | $196.10 |
| Purchase #4 | $221.86 | 9.772% | $243.5402 | $243.54 | $243.55 | $243.50 |
| Purchase #5 | $188.83 | 10.506% | $208.6685 | $208.67 | $208.65 | $208.70 |
| Purchase #6 | $199.48 | 3.637% | $206.7351 | $206.74 | $206.75 | $206.70 |
| Purchase #7 | $156.95 | 13.464% | $178.0817 | $178.08 | $178.10 | $178.10 |
| 7 purchase totals = | $1,184.58 | $1,303.7092 | $1,303.71 | $1,303.70 | $1,303.80 | |