| 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 | $238.33 | 5.787% | $252.1222 | $252.12 | $252.10 | $252.10 |
| Purchase #2 | $225.70 | 12.142% | $253.1045 | $253.10 | $253.10 | $253.10 |
| Purchase #3 | $76.75 | 12.572% | $86.399 | $86.40 | $86.40 | $86.40 |
| Purchase #4 | $248.79 | 8.616% | $270.2257 | $270.23 | $270.25 | $270.20 |
| Purchase #5 | $187.43 | 6.529% | $199.6673 | $199.67 | $199.65 | $199.70 |
| Purchase #6 | $189.65 | 5.799% | $200.6478 | $200.65 | $200.65 | $200.60 |
| Purchase #7 | $120.94 | 11.461% | $134.8009 | $134.80 | $134.80 | $134.80 |
| 7 purchase totals = | $1,287.59 | $1,396.9674 | $1,396.97 | $1,396.95 | $1,396.90 | |