| 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 | $212.70 | 9.545% | $233.0022 | $233.00 | $233.00 | $233.00 |
| Purchase #2 | $177.25 | 3.574% | $183.5849 | $183.58 | $183.60 | $183.60 |
| Purchase #3 | $241.80 | 4.548% | $252.7971 | $252.80 | $252.80 | $252.80 |
| Purchase #4 | $154.33 | 10.336% | $170.2815 | $170.28 | $170.30 | $170.30 |
| Purchase #5 | $161.84 | 3.192% | $167.0059 | $167.01 | $167.00 | $167.00 |
| Purchase #6 | $22.93 | 10.308% | $25.2936 | $25.29 | $25.30 | $25.30 |
| Purchase #7 | $61.52 | 7.715% | $66.2663 | $66.27 | $66.25 | $66.30 |
| 7 purchase totals = | $1,032.37 | $1,098.2315 | $1,098.23 | $1,098.25 | $1,098.30 | |