| 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 | $196.82 | 3.865% | $204.4271 | $204.43 | $204.45 | $204.40 |
| Purchase #2 | $131.83 | 13.189% | $149.2171 | $149.22 | $149.20 | $149.20 |
| Purchase #3 | $149.82 | 12.139% | $168.0066 | $168.01 | $168.00 | $168.00 |
| Purchase #4 | $43.49 | 7.314% | $46.6709 | $46.67 | $46.65 | $46.70 |
| Purchase #5 | $218.30 | 5.267% | $229.7979 | $229.80 | $229.80 | $229.80 |
| Purchase #6 | $171.63 | 5.733% | $181.4695 | $181.47 | $181.45 | $181.50 |
| Purchase #7 | $56.27 | 11.618% | $62.8074 | $62.81 | $62.80 | $62.80 |
| 7 purchase totals = | $968.16 | $1,042.3965 | $1,042.41 | $1,042.35 | $1,042.40 | |