| 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 | $41.95 | 13.205% | $47.4895 | $47.49 | $47.50 | $47.50 |
| Purchase #2 | $182.47 | 6.534% | $194.3926 | $194.39 | $194.40 | $194.40 |
| Purchase #3 | $95.76 | 7.700% | $103.1335 | $103.13 | $103.15 | $103.10 |
| Purchase #4 | $107.98 | 8.654% | $117.3246 | $117.32 | $117.30 | $117.30 |
| Purchase #5 | $229.63 | 11.276% | $255.5231 | $255.52 | $255.50 | $255.50 |
| Purchase #6 | $172.81 | 9.232% | $188.7638 | $188.76 | $188.75 | $188.80 |
| Purchase #7 | $226.50 | 12.416% | $254.6222 | $254.62 | $254.60 | $254.60 |
| 7 purchase totals = | $1,057.10 | $1,161.2493 | $1,161.23 | $1,161.20 | $1,161.20 | |