| 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 | $141.43 | 10.557% | $156.3608 | $156.36 | $156.35 | $156.40 |
| Purchase #2 | $84.60 | 7.663% | $91.0829 | $91.08 | $91.10 | $91.10 |
| Purchase #3 | $98.54 | 11.598% | $109.9687 | $109.97 | $109.95 | $110.00 |
| Purchase #4 | $216.66 | 4.646% | $226.726 | $226.73 | $226.75 | $226.70 |
| Purchase #5 | $201.77 | 11.621% | $225.2177 | $225.22 | $225.20 | $225.20 |
| Purchase #6 | $223.88 | 12.405% | $251.6523 | $251.65 | $251.65 | $251.70 |
| Purchase #7 | $231.85 | 6.188% | $246.1969 | $246.20 | $246.20 | $246.20 |
| 7 purchase totals = | $1,198.73 | $1,307.2053 | $1,307.21 | $1,307.20 | $1,307.30 | |