| 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 | $225.80 | 11.740% | $252.3089 | $252.31 | $252.30 | $252.30 |
| Purchase #2 | $162.57 | 13.790% | $184.9884 | $184.99 | $185.00 | $185.00 |
| Purchase #3 | $233.50 | 11.657% | $260.7191 | $260.72 | $260.70 | $260.70 |
| Purchase #4 | $23.92 | 10.518% | $26.4359 | $26.44 | $26.45 | $26.40 |
| Purchase #5 | $88.44 | 9.457% | $96.8038 | $96.80 | $96.80 | $96.80 |
| Purchase #6 | $6.70 | 12.306% | $7.5245 | $7.52 | $7.50 | $7.50 |
| Purchase #7 | $248.49 | 12.797% | $280.2893 | $280.29 | $280.30 | $280.30 |
| 7 purchase totals = | $989.42 | $1,109.0699 | $1,109.07 | $1,109.05 | $1,109.00 | |