| 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 | $197.73 | 13.284% | $223.9965 | $224.00 | $224.00 | $224.00 |
| Purchase #2 | $162.65 | 12.604% | $183.1504 | $183.15 | $183.15 | $183.20 |
| Purchase #3 | $158.41 | 13.799% | $180.269 | $180.27 | $180.25 | $180.30 |
| Purchase #4 | $121.37 | 7.745% | $130.7701 | $130.77 | $130.75 | $130.80 |
| Purchase #5 | $233.36 | 5.455% | $246.0898 | $246.09 | $246.10 | $246.10 |
| Purchase #6 | $83.76 | 5.303% | $88.2018 | $88.20 | $88.20 | $88.20 |
| Purchase #7 | $227.99 | 10.837% | $252.6973 | $252.70 | $252.70 | $252.70 |
| 7 purchase totals = | $1,185.27 | $1,305.1749 | $1,305.18 | $1,305.15 | $1,305.30 | |