| 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 | $194.91 | 5.325% | $205.289 | $205.29 | $205.30 | $205.30 |
| Purchase #2 | $197.48 | 6.449% | $210.2155 | $210.22 | $210.20 | $210.20 |
| Purchase #3 | $166.63 | 9.149% | $181.875 | $181.88 | $181.90 | $181.90 |
| Purchase #4 | $8.73 | 9.184% | $9.5318 | $9.53 | $9.55 | $9.50 |
| Purchase #5 | $119.97 | 10.320% | $132.3509 | $132.35 | $132.35 | $132.40 |
| Purchase #6 | $220.49 | 5.622% | $232.8859 | $232.89 | $232.90 | $232.90 |
| Purchase #7 | $239.37 | 13.275% | $271.1464 | $271.15 | $271.15 | $271.10 |
| 7 purchase totals = | $1,147.58 | $1,243.2945 | $1,243.31 | $1,243.35 | $1,243.30 | |