| 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 | $228.67 | 4.299% | $238.5005 | $238.50 | $238.50 | $238.50 |
| Purchase #2 | $52.82 | 6.333% | $56.1651 | $56.17 | $56.15 | $56.20 |
| Purchase #3 | $228.94 | 11.457% | $255.1697 | $255.17 | $255.15 | $255.20 |
| Purchase #4 | $249.80 | 10.745% | $276.641 | $276.64 | $276.65 | $276.60 |
| Purchase #5 | $239.37 | 5.225% | $251.8771 | $251.88 | $251.90 | $251.90 |
| Purchase #6 | $105.87 | 7.508% | $113.8187 | $113.82 | $113.80 | $113.80 |
| Purchase #7 | $218.69 | 9.711% | $239.927 | $239.93 | $239.95 | $239.90 |
| 7 purchase totals = | $1,324.16 | $1,432.0991 | $1,432.11 | $1,432.10 | $1,432.10 | |