| 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 | $108.31 | 7.670% | $116.6174 | $116.62 | $116.60 | $116.60 |
| Purchase #2 | $103.58 | 12.820% | $116.859 | $116.86 | $116.85 | $116.90 |
| Purchase #3 | $76.29 | 9.308% | $83.3911 | $83.39 | $83.40 | $83.40 |
| Purchase #4 | $227.59 | 7.837% | $245.4262 | $245.43 | $245.45 | $245.40 |
| Purchase #5 | $226.37 | 6.441% | $240.9505 | $240.95 | $240.95 | $241.00 |
| Purchase #6 | $121.52 | 3.120% | $125.3114 | $125.31 | $125.30 | $125.30 |
| Purchase #7 | $157.30 | 10.509% | $173.8307 | $173.83 | $173.85 | $173.80 |
| 7 purchase totals = | $1,020.96 | $1,102.3863 | $1,102.39 | $1,102.40 | $1,102.40 | |