| 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 | $189.42 | 6.450% | $201.6376 | $201.64 | $201.65 | $201.60 |
| Purchase #2 | $217.57 | 5.254% | $229.0011 | $229.00 | $229.00 | $229.00 |
| Purchase #3 | $21.40 | 10.808% | $23.7129 | $23.71 | $23.70 | $23.70 |
| Purchase #4 | $165.33 | 5.400% | $174.2578 | $174.26 | $174.25 | $174.30 |
| Purchase #5 | $210.89 | 13.261% | $238.8561 | $238.86 | $238.85 | $238.90 |
| Purchase #6 | $238.99 | 7.306% | $256.4506 | $256.45 | $256.45 | $256.50 |
| Purchase #7 | $33.54 | 8.643% | $36.4389 | $36.44 | $36.45 | $36.40 |
| 7 purchase totals = | $1,077.14 | $1,160.3550 | $1,160.36 | $1,160.35 | $1,160.40 | |