| 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 | $228.32 | 13.673% | $259.5382 | $259.54 | $259.55 | $259.50 |
| Purchase #2 | $185.37 | 11.716% | $207.0879 | $207.09 | $207.10 | $207.10 |
| Purchase #3 | $94.36 | 12.269% | $105.937 | $105.94 | $105.95 | $105.90 |
| Purchase #4 | $220.49 | 10.552% | $243.7561 | $243.76 | $243.75 | $243.80 |
| Purchase #5 | $153.58 | 10.822% | $170.2004 | $170.20 | $170.20 | $170.20 |
| Purchase #6 | $50.62 | 11.767% | $56.5765 | $56.58 | $56.60 | $56.60 |
| Purchase #7 | $158.78 | 8.318% | $171.9873 | $171.99 | $172.00 | $172.00 |
| 7 purchase totals = | $1,091.52 | $1,215.0834 | $1,215.10 | $1,215.15 | $1,215.10 | |