| 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 | $246.54 | 6.205% | $261.8378 | $261.84 | $261.85 | $261.80 |
| Purchase #2 | $115.27 | 11.826% | $128.9018 | $128.90 | $128.90 | $128.90 |
| Purchase #3 | $61.96 | 10.668% | $68.5699 | $68.57 | $68.55 | $68.60 |
| Purchase #4 | $113.51 | 9.444% | $124.2299 | $124.23 | $124.25 | $124.20 |
| Purchase #5 | $222.45 | 7.264% | $238.6088 | $238.61 | $238.60 | $238.60 |
| Purchase #6 | $80.43 | 8.482% | $87.2521 | $87.25 | $87.25 | $87.30 |
| Purchase #7 | $80.32 | 10.474% | $88.7327 | $88.73 | $88.75 | $88.70 |
| 7 purchase totals = | $920.48 | $998.1330 | $998.13 | $998.15 | $998.10 | |