| 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 | $214.53 | 6.834% | $229.191 | $229.19 | $229.20 | $229.20 |
| Purchase #2 | $136.94 | 13.263% | $155.1024 | $155.10 | $155.10 | $155.10 |
| Purchase #3 | $181.32 | 4.200% | $188.9354 | $188.94 | $188.95 | $188.90 |
| Purchase #4 | $123.86 | 11.685% | $138.333 | $138.33 | $138.35 | $138.30 |
| Purchase #5 | $120.87 | 3.172% | $124.704 | $124.70 | $124.70 | $124.70 |
| Purchase #6 | $94.26 | 3.147% | $97.2264 | $97.23 | $97.25 | $97.20 |
| Purchase #7 | $132.89 | 4.256% | $138.5458 | $138.55 | $138.55 | $138.50 |
| 7 purchase totals = | $1,004.67 | $1,072.0380 | $1,072.04 | $1,072.10 | $1,071.90 | |