| 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 | $235.86 | 13.126% | $266.819 | $266.82 | $266.80 | $266.80 |
| Purchase #2 | $128.81 | 12.604% | $145.0452 | $145.05 | $145.05 | $145.00 |
| Purchase #3 | $90.37 | 9.242% | $98.722 | $98.72 | $98.70 | $98.70 |
| Purchase #4 | $92.53 | 12.625% | $104.2119 | $104.21 | $104.20 | $104.20 |
| Purchase #5 | $31.40 | 8.327% | $34.0147 | $34.01 | $34.00 | $34.00 |
| Purchase #6 | $116.58 | 12.234% | $130.8424 | $130.84 | $130.85 | $130.80 |
| Purchase #7 | $113.29 | 11.794% | $126.6514 | $126.65 | $126.65 | $126.70 |
| 7 purchase totals = | $808.84 | $906.3066 | $906.30 | $906.25 | $906.20 | |