| 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 | $250.89 | 10.215% | $276.5184 | $276.52 | $276.50 | $276.50 |
| Purchase #2 | $195.88 | 4.163% | $204.0345 | $204.03 | $204.05 | $204.00 |
| Purchase #3 | $124.88 | 7.510% | $134.2585 | $134.26 | $134.25 | $134.30 |
| Purchase #4 | $245.25 | 9.622% | $268.848 | $268.85 | $268.85 | $268.80 |
| Purchase #5 | $240.99 | 11.821% | $269.4774 | $269.48 | $269.50 | $269.50 |
| Purchase #6 | $182.97 | 13.638% | $207.9234 | $207.92 | $207.90 | $207.90 |
| Purchase #7 | $244.63 | 5.673% | $258.5079 | $258.51 | $258.50 | $258.50 |
| 7 purchase totals = | $1,485.49 | $1,619.5681 | $1,619.57 | $1,619.55 | $1,619.50 | |