| 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 | $122.81 | 8.540% | $133.298 | $133.30 | $133.30 | $133.30 |
| Purchase #2 | $210.68 | 8.356% | $228.2844 | $228.28 | $228.30 | $228.30 |
| Purchase #3 | $76.74 | 13.117% | $86.806 | $86.81 | $86.80 | $86.80 |
| Purchase #4 | $173.63 | 12.724% | $195.7227 | $195.72 | $195.70 | $195.70 |
| Purchase #5 | $135.91 | 4.841% | $142.4894 | $142.49 | $142.50 | $142.50 |
| Purchase #6 | $170.47 | 5.391% | $179.66 | $179.66 | $179.65 | $179.70 |
| Purchase #7 | $234.53 | 12.121% | $262.9574 | $262.96 | $262.95 | $263.00 |
| 7 purchase totals = | $1,124.77 | $1,229.2179 | $1,229.22 | $1,229.20 | $1,229.30 | |