| 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 | $237.97 | 9.483% | $260.5367 | $260.54 | $260.55 | $260.50 |
| Purchase #2 | $96.55 | 10.841% | $107.017 | $107.02 | $107.00 | $107.00 |
| Purchase #3 | $51.29 | 12.609% | $57.7572 | $57.76 | $57.75 | $57.80 |
| Purchase #4 | $242.54 | 10.226% | $267.3421 | $267.34 | $267.35 | $267.30 |
| Purchase #5 | $102.35 | 5.864% | $108.3518 | $108.35 | $108.35 | $108.40 |
| Purchase #6 | $159.87 | 8.849% | $174.0169 | $174.02 | $174.00 | $174.00 |
| Purchase #7 | $198.81 | 11.241% | $221.1582 | $221.16 | $221.15 | $221.20 |
| 7 purchase totals = | $1,089.38 | $1,196.1799 | $1,196.19 | $1,196.15 | $1,196.20 | |