| 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 | $36.77 | 3.186% | $37.9415 | $37.94 | $37.95 | $37.90 |
| Purchase #2 | $207.75 | 7.704% | $223.7551 | $223.76 | $223.75 | $223.80 |
| Purchase #3 | $186.61 | 9.422% | $204.1924 | $204.19 | $204.20 | $204.20 |
| Purchase #4 | $228.43 | 5.393% | $240.7492 | $240.75 | $240.75 | $240.70 |
| Purchase #5 | $40.79 | 7.835% | $43.9859 | $43.99 | $44.00 | $44.00 |
| Purchase #6 | $184.27 | 5.525% | $194.4509 | $194.45 | $194.45 | $194.50 |
| Purchase #7 | $240.60 | 4.290% | $250.9217 | $250.92 | $250.90 | $250.90 |
| 7 purchase totals = | $1,125.22 | $1,195.9967 | $1,196.00 | $1,196.00 | $1,196.00 | |