| 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 | $207.83 | 9.614% | $227.8108 | $227.81 | $227.80 | $227.80 |
| Purchase #2 | $53.91 | 6.266% | $57.288 | $57.29 | $57.30 | $57.30 |
| Purchase #3 | $73.39 | 13.786% | $83.5075 | $83.51 | $83.50 | $83.50 |
| Purchase #4 | $221.55 | 5.614% | $233.9878 | $233.99 | $234.00 | $234.00 |
| Purchase #5 | $212.49 | 13.345% | $240.8468 | $240.85 | $240.85 | $240.80 |
| Purchase #6 | $214.99 | 8.383% | $233.0126 | $233.01 | $233.00 | $233.00 |
| Purchase #7 | $66.44 | 13.850% | $75.6419 | $75.64 | $75.65 | $75.60 |
| 7 purchase totals = | $1,050.60 | $1,152.0954 | $1,152.10 | $1,152.10 | $1,152.00 | |