| 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 | $139.39 | 13.167% | $157.7435 | $157.74 | $157.75 | $157.70 |
| Purchase #2 | $189.65 | 13.118% | $214.5283 | $214.53 | $214.55 | $214.50 |
| Purchase #3 | $173.87 | 11.343% | $193.5921 | $193.59 | $193.60 | $193.60 |
| Purchase #4 | $218.80 | 13.251% | $247.7932 | $247.79 | $247.80 | $247.80 |
| Purchase #5 | $134.68 | 5.465% | $142.0403 | $142.04 | $142.05 | $142.00 |
| Purchase #6 | $33.36 | 5.154% | $35.0794 | $35.08 | $35.10 | $35.10 |
| Purchase #7 | $171.45 | 6.297% | $182.2462 | $182.25 | $182.25 | $182.20 |
| 7 purchase totals = | $1,061.20 | $1,173.0230 | $1,173.02 | $1,173.10 | $1,172.90 | |