| 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 | $238.36 | 10.727% | $263.9289 | $263.93 | $263.95 | $263.90 |
| Purchase #2 | $245.62 | 6.140% | $260.7011 | $260.70 | $260.70 | $260.70 |
| Purchase #3 | $153.44 | 7.118% | $164.3619 | $164.36 | $164.35 | $164.40 |
| Purchase #4 | $214.67 | 5.741% | $226.9942 | $226.99 | $227.00 | $227.00 |
| Purchase #5 | $164.55 | 8.152% | $177.9641 | $177.96 | $177.95 | $178.00 |
| Purchase #6 | $25.70 | 11.490% | $28.6529 | $28.65 | $28.65 | $28.70 |
| Purchase #7 | $247.63 | 6.407% | $263.4957 | $263.50 | $263.50 | $263.50 |
| 7 purchase totals = | $1,289.97 | $1,386.0988 | $1,386.09 | $1,386.10 | $1,386.20 | |