| 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 | $109.48 | 10.696% | $121.19 | $121.19 | $121.20 | $121.20 |
| Purchase #2 | $184.38 | 5.457% | $194.4416 | $194.44 | $194.45 | $194.40 |
| Purchase #3 | $118.45 | 13.770% | $134.7606 | $134.76 | $134.75 | $134.80 |
| Purchase #4 | $201.25 | 12.196% | $225.7945 | $225.79 | $225.80 | $225.80 |
| Purchase #5 | $234.48 | 3.519% | $242.7314 | $242.73 | $242.75 | $242.70 |
| Purchase #6 | $249.54 | 5.667% | $263.6814 | $263.68 | $263.70 | $263.70 |
| Purchase #7 | $72.65 | 10.190% | $80.053 | $80.05 | $80.05 | $80.10 |
| 7 purchase totals = | $1,170.23 | $1,262.6525 | $1,262.64 | $1,262.70 | $1,262.70 | |