| 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 | $229.84 | 11.487% | $256.2417 | $256.24 | $256.25 | $256.20 |
| Purchase #2 | $95.79 | 12.425% | $107.6919 | $107.69 | $107.70 | $107.70 |
| Purchase #3 | $41.27 | 9.516% | $45.1973 | $45.20 | $45.20 | $45.20 |
| Purchase #4 | $51.56 | 13.235% | $58.384 | $58.38 | $58.40 | $58.40 |
| Purchase #5 | $211.41 | 4.527% | $220.9805 | $220.98 | $221.00 | $221.00 |
| Purchase #6 | $248.53 | 7.211% | $266.4515 | $266.45 | $266.45 | $266.50 |
| Purchase #7 | $240.76 | 7.130% | $257.9262 | $257.93 | $257.95 | $257.90 |
| 7 purchase totals = | $1,119.16 | $1,212.8731 | $1,212.87 | $1,212.95 | $1,212.90 | |