| 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 | $202.80 | 8.524% | $220.0867 | $220.09 | $220.10 | $220.10 |
| Purchase #2 | $233.38 | 9.207% | $254.8673 | $254.87 | $254.85 | $254.90 |
| Purchase #3 | $32.60 | 13.413% | $36.9726 | $36.97 | $36.95 | $37.00 |
| Purchase #4 | $134.41 | 6.501% | $143.148 | $143.15 | $143.15 | $143.10 |
| Purchase #5 | $126.27 | 11.692% | $141.0335 | $141.03 | $141.05 | $141.00 |
| Purchase #6 | $196.34 | 8.711% | $213.4432 | $213.44 | $213.45 | $213.40 |
| Purchase #7 | $191.32 | 13.475% | $217.1004 | $217.10 | $217.10 | $217.10 |
| 7 purchase totals = | $1,117.12 | $1,226.6517 | $1,226.65 | $1,226.65 | $1,226.60 | |