| 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 | $135.29 | 9.375% | $147.9734 | $147.97 | $147.95 | $148.00 |
| Purchase #2 | $30.26 | 10.166% | $33.3362 | $33.34 | $33.35 | $33.30 |
| Purchase #3 | $69.68 | 13.707% | $79.231 | $79.23 | $79.25 | $79.20 |
| Purchase #4 | $92.42 | 6.836% | $98.7378 | $98.74 | $98.75 | $98.70 |
| Purchase #5 | $204.99 | 13.667% | $233.006 | $233.01 | $233.00 | $233.00 |
| Purchase #6 | $248.55 | 10.246% | $274.0164 | $274.02 | $274.00 | $274.00 |
| Purchase #7 | $80.31 | 13.550% | $91.192 | $91.19 | $91.20 | $91.20 |
| 7 purchase totals = | $861.50 | $957.4928 | $957.50 | $957.50 | $957.40 | |