| 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 | $201.37 | 13.487% | $228.5288 | $228.53 | $228.55 | $228.50 |
| Purchase #2 | $183.74 | 4.506% | $192.0193 | $192.02 | $192.00 | $192.00 |
| Purchase #3 | $107.29 | 9.777% | $117.7797 | $117.78 | $117.80 | $117.80 |
| Purchase #4 | $75.39 | 13.428% | $85.5134 | $85.51 | $85.50 | $85.50 |
| Purchase #5 | $180.60 | 13.707% | $205.3548 | $205.35 | $205.35 | $205.40 |
| Purchase #6 | $89.67 | 9.562% | $98.2442 | $98.24 | $98.25 | $98.20 |
| Purchase #7 | $118.98 | 11.488% | $132.6484 | $132.65 | $132.65 | $132.60 |
| 7 purchase totals = | $957.04 | $1,060.0886 | $1,060.08 | $1,060.10 | $1,060.00 | |