| 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 | $163.82 | 12.147% | $183.7192 | $183.72 | $183.70 | $183.70 |
| Purchase #2 | $220.42 | 8.214% | $238.5253 | $238.53 | $238.55 | $238.50 |
| Purchase #3 | $195.92 | 7.429% | $210.4749 | $210.47 | $210.45 | $210.50 |
| Purchase #4 | $133.65 | 9.455% | $146.2866 | $146.29 | $146.30 | $146.30 |
| Purchase #5 | $229.54 | 11.113% | $255.0488 | $255.05 | $255.05 | $255.00 |
| Purchase #6 | $54.86 | 10.865% | $60.8205 | $60.82 | $60.80 | $60.80 |
| Purchase #7 | $126.29 | 7.490% | $135.7491 | $135.75 | $135.75 | $135.70 |
| 7 purchase totals = | $1,124.50 | $1,230.6244 | $1,230.63 | $1,230.60 | $1,230.50 | |