| 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 | $218.59 | 11.309% | $243.3103 | $243.31 | $243.30 | $243.30 |
| Purchase #2 | $170.65 | 8.834% | $185.7252 | $185.73 | $185.75 | $185.70 |
| Purchase #3 | $200.27 | 11.622% | $223.5454 | $223.55 | $223.55 | $223.50 |
| Purchase #4 | $37.32 | 4.187% | $38.8826 | $38.88 | $38.90 | $38.90 |
| Purchase #5 | $246.52 | 6.346% | $262.1642 | $262.16 | $262.15 | $262.20 |
| Purchase #6 | $13.66 | 6.143% | $14.4991 | $14.50 | $14.50 | $14.50 |
| Purchase #7 | $204.34 | 12.179% | $229.2266 | $229.23 | $229.25 | $229.20 |
| 7 purchase totals = | $1,091.35 | $1,197.3534 | $1,197.36 | $1,197.40 | $1,197.30 | |