| 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 | $214.47 | 4.335% | $223.7673 | $223.77 | $223.75 | $223.80 |
| Purchase #2 | $240.67 | 12.136% | $269.8777 | $269.88 | $269.90 | $269.90 |
| Purchase #3 | $197.68 | 10.862% | $219.152 | $219.15 | $219.15 | $219.20 |
| Purchase #4 | $17.65 | 13.417% | $20.0181 | $20.02 | $20.00 | $20.00 |
| Purchase #5 | $207.31 | 10.615% | $229.316 | $229.32 | $229.30 | $229.30 |
| Purchase #6 | $146.28 | 12.155% | $164.0603 | $164.06 | $164.05 | $164.10 |
| Purchase #7 | $156.64 | 12.370% | $176.0164 | $176.02 | $176.00 | $176.00 |
| 7 purchase totals = | $1,180.70 | $1,302.2078 | $1,302.22 | $1,302.15 | $1,302.30 | |