| 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 | $179.59 | 12.393% | $201.8466 | $201.85 | $201.85 | $201.80 |
| Purchase #2 | $225.28 | 6.724% | $240.4278 | $240.43 | $240.45 | $240.40 |
| Purchase #3 | $105.82 | 5.409% | $111.5438 | $111.54 | $111.55 | $111.50 |
| Purchase #4 | $237.99 | 4.739% | $249.2683 | $249.27 | $249.25 | $249.30 |
| Purchase #5 | $223.39 | 12.810% | $252.0063 | $252.01 | $252.00 | $252.00 |
| Purchase #6 | $80.79 | 10.288% | $89.1017 | $89.10 | $89.10 | $89.10 |
| Purchase #7 | $80.63 | 7.541% | $86.7103 | $86.71 | $86.70 | $86.70 |
| 7 purchase totals = | $1,133.49 | $1,230.9048 | $1,230.91 | $1,230.90 | $1,230.80 | |