| 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 | $154.80 | 13.102% | $175.0819 | $175.08 | $175.10 | $175.10 |
| Purchase #2 | $239.75 | 3.723% | $248.6759 | $248.68 | $248.70 | $248.70 |
| Purchase #3 | $240.25 | 12.598% | $270.5167 | $270.52 | $270.50 | $270.50 |
| Purchase #4 | $132.49 | 12.554% | $149.1228 | $149.12 | $149.10 | $149.10 |
| Purchase #5 | $221.66 | 12.790% | $250.0103 | $250.01 | $250.00 | $250.00 |
| Purchase #6 | $206.53 | 10.676% | $228.5791 | $228.58 | $228.60 | $228.60 |
| Purchase #7 | $5.61 | 11.607% | $6.2612 | $6.26 | $6.25 | $6.30 |
| 7 purchase totals = | $1,201.09 | $1,328.2479 | $1,328.25 | $1,328.25 | $1,328.30 | |