| 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 | $107.97 | 12.812% | $121.8031 | $121.80 | $121.80 | $121.80 |
| Purchase #2 | $184.50 | 11.275% | $205.3024 | $205.30 | $205.30 | $205.30 |
| Purchase #3 | $246.73 | 11.422% | $274.9115 | $274.91 | $274.90 | $274.90 |
| Purchase #4 | $132.37 | 13.255% | $149.9156 | $149.92 | $149.90 | $149.90 |
| Purchase #5 | $215.92 | 6.831% | $230.6695 | $230.67 | $230.65 | $230.70 |
| Purchase #6 | $37.26 | 3.139% | $38.4296 | $38.43 | $38.45 | $38.40 |
| Purchase #7 | $78.67 | 5.747% | $83.1912 | $83.19 | $83.20 | $83.20 |
| 7 purchase totals = | $1,003.42 | $1,104.2229 | $1,104.22 | $1,104.20 | $1,104.20 | |