| 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 | $114.99 | 9.473% | $125.883 | $125.88 | $125.90 | $125.90 |
| Purchase #2 | $211.32 | 8.752% | $229.8147 | $229.81 | $229.80 | $229.80 |
| Purchase #3 | $127.79 | 6.621% | $136.251 | $136.25 | $136.25 | $136.30 |
| Purchase #4 | $172.37 | 6.857% | $184.1894 | $184.19 | $184.20 | $184.20 |
| Purchase #5 | $55.78 | 3.624% | $57.8015 | $57.80 | $57.80 | $57.80 |
| Purchase #6 | $225.46 | 10.508% | $249.1513 | $249.15 | $249.15 | $249.20 |
| Purchase #7 | $190.79 | 5.252% | $200.8103 | $200.81 | $200.80 | $200.80 |
| 7 purchase totals = | $1,098.50 | $1,183.9012 | $1,183.89 | $1,183.90 | $1,184.00 | |