| 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 | $114.83 | 5.391% | $121.0205 | $121.02 | $121.00 | $121.00 |
| Purchase #2 | $138.50 | 11.173% | $153.9746 | $153.97 | $153.95 | $154.00 |
| Purchase #3 | $249.39 | 10.435% | $275.4138 | $275.41 | $275.40 | $275.40 |
| Purchase #4 | $243.44 | 11.221% | $270.7564 | $270.76 | $270.75 | $270.80 |
| Purchase #5 | $224.91 | 3.486% | $232.7504 | $232.75 | $232.75 | $232.80 |
| Purchase #6 | $233.78 | 9.408% | $255.774 | $255.77 | $255.75 | $255.80 |
| Purchase #7 | $17.79 | 6.251% | $18.9021 | $18.90 | $18.90 | $18.90 |
| 7 purchase totals = | $1,222.64 | $1,328.5918 | $1,328.58 | $1,328.50 | $1,328.70 | |