| 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 | $141.47 | 12.173% | $158.6911 | $158.69 | $158.70 | $158.70 |
| Purchase #2 | $213.27 | 7.226% | $228.6809 | $228.68 | $228.70 | $228.70 |
| Purchase #3 | $30.50 | 5.608% | $32.2104 | $32.21 | $32.20 | $32.20 |
| Purchase #4 | $213.75 | 4.771% | $223.948 | $223.95 | $223.95 | $223.90 |
| Purchase #5 | $212.49 | 6.224% | $225.7154 | $225.72 | $225.70 | $225.70 |
| Purchase #6 | $119.74 | 8.126% | $129.4701 | $129.47 | $129.45 | $129.50 |
| Purchase #7 | $132.91 | 7.830% | $143.3169 | $143.32 | $143.30 | $143.30 |
| 7 purchase totals = | $1,064.13 | $1,142.0328 | $1,142.04 | $1,142.00 | $1,142.00 | |