| 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 | $243.89 | 9.608% | $267.323 | $267.32 | $267.30 | $267.30 |
| Purchase #2 | $227.25 | 5.464% | $239.6669 | $239.67 | $239.65 | $239.70 |
| Purchase #3 | $217.47 | 4.610% | $227.4954 | $227.50 | $227.50 | $227.50 |
| Purchase #4 | $171.71 | 6.620% | $183.0772 | $183.08 | $183.10 | $183.10 |
| Purchase #5 | $246.32 | 4.651% | $257.7763 | $257.78 | $257.80 | $257.80 |
| Purchase #6 | $47.29 | 12.789% | $53.3379 | $53.34 | $53.35 | $53.30 |
| Purchase #7 | $225.66 | 7.346% | $242.237 | $242.24 | $242.25 | $242.20 |
| 7 purchase totals = | $1,379.59 | $1,470.9137 | $1,470.93 | $1,470.95 | $1,470.90 | |