| 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 | $122.72 | 9.610% | $134.5134 | $134.51 | $134.50 | $134.50 |
| Purchase #2 | $215.91 | 11.288% | $240.2819 | $240.28 | $240.30 | $240.30 |
| Purchase #3 | $177.26 | 8.519% | $192.3608 | $192.36 | $192.35 | $192.40 |
| Purchase #4 | $82.30 | 11.510% | $91.7727 | $91.77 | $91.75 | $91.80 |
| Purchase #5 | $185.91 | 3.305% | $192.0543 | $192.05 | $192.05 | $192.10 |
| Purchase #6 | $243.53 | 12.614% | $274.2489 | $274.25 | $274.25 | $274.20 |
| Purchase #7 | $125.30 | 4.294% | $130.6804 | $130.68 | $130.70 | $130.70 |
| 7 purchase totals = | $1,152.93 | $1,255.9124 | $1,255.90 | $1,255.90 | $1,256.00 | |