| 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 | $225.41 | 13.540% | $255.9305 | $255.93 | $255.95 | $255.90 |
| Purchase #2 | $33.71 | 6.166% | $35.7886 | $35.79 | $35.80 | $35.80 |
| Purchase #3 | $100.27 | 11.843% | $112.145 | $112.15 | $112.15 | $112.10 |
| Purchase #4 | $187.62 | 9.669% | $205.761 | $205.76 | $205.75 | $205.80 |
| Purchase #5 | $210.40 | 11.546% | $234.6928 | $234.69 | $234.70 | $234.70 |
| Purchase #6 | $110.62 | 8.558% | $120.0869 | $120.09 | $120.10 | $120.10 |
| Purchase #7 | $154.44 | 4.205% | $160.9342 | $160.93 | $160.95 | $160.90 |
| 7 purchase totals = | $1,022.47 | $1,125.3390 | $1,125.34 | $1,125.40 | $1,125.30 | |