| 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 | $201.85 | 5.488% | $212.9275 | $212.93 | $212.95 | $212.90 |
| Purchase #2 | $137.47 | 9.268% | $150.2107 | $150.21 | $150.20 | $150.20 |
| Purchase #3 | $158.40 | 3.822% | $164.454 | $164.45 | $164.45 | $164.50 |
| Purchase #4 | $80.32 | 5.550% | $84.7778 | $84.78 | $84.80 | $84.80 |
| Purchase #5 | $168.33 | 4.640% | $176.1405 | $176.14 | $176.15 | $176.10 |
| Purchase #6 | $169.25 | 12.557% | $190.5027 | $190.50 | $190.50 | $190.50 |
| Purchase #7 | $228.55 | 12.200% | $256.4331 | $256.43 | $256.45 | $256.40 |
| 7 purchase totals = | $1,144.17 | $1,235.4463 | $1,235.44 | $1,235.50 | $1,235.40 | |