| 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 | 12.435% | $277.1972 | $277.20 | $277.20 | $277.20 |
| Purchase #2 | $22.84 | 10.363% | $25.2069 | $25.21 | $25.20 | $25.20 |
| Purchase #3 | $235.40 | 3.690% | $244.0863 | $244.09 | $244.10 | $244.10 |
| Purchase #4 | $92.34 | 6.836% | $98.6524 | $98.65 | $98.65 | $98.70 |
| Purchase #5 | $79.54 | 9.738% | $87.2856 | $87.29 | $87.30 | $87.30 |
| Purchase #6 | $167.89 | 6.824% | $179.3468 | $179.35 | $179.35 | $179.30 |
| Purchase #7 | $104.77 | 11.244% | $116.5503 | $116.55 | $116.55 | $116.60 |
| 7 purchase totals = | $949.32 | $1,028.3255 | $1,028.34 | $1,028.35 | $1,028.40 | |