| 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 | $139.32 | 10.298% | $153.6672 | $153.67 | $153.65 | $153.70 |
| Purchase #2 | $120.70 | 10.752% | $133.6777 | $133.68 | $133.70 | $133.70 |
| Purchase #3 | $116.61 | 9.460% | $127.6413 | $127.64 | $127.65 | $127.60 |
| Purchase #4 | $186.77 | 5.871% | $197.7353 | $197.74 | $197.75 | $197.70 |
| Purchase #5 | $216.77 | 9.296% | $236.9209 | $236.92 | $236.90 | $236.90 |
| Purchase #6 | $230.92 | 10.201% | $254.4761 | $254.48 | $254.50 | $254.50 |
| Purchase #7 | $19.25 | 6.784% | $20.5559 | $20.56 | $20.55 | $20.60 |
| 7 purchase totals = | $1,030.34 | $1,124.6744 | $1,124.69 | $1,124.70 | $1,124.70 | |