| 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 | $204.43 | 7.603% | $219.9728 | $219.97 | $219.95 | $220.00 |
| Purchase #2 | $240.79 | 9.265% | $263.0992 | $263.10 | $263.10 | $263.10 |
| Purchase #3 | $85.38 | 7.674% | $91.9321 | $91.93 | $91.95 | $91.90 |
| Purchase #4 | $122.60 | 11.758% | $137.0153 | $137.02 | $137.00 | $137.00 |
| Purchase #5 | $214.52 | 4.713% | $224.6303 | $224.63 | $224.65 | $224.60 |
| Purchase #6 | $239.71 | 13.759% | $272.6917 | $272.69 | $272.70 | $272.70 |
| Purchase #7 | $156.62 | 9.751% | $171.892 | $171.89 | $171.90 | $171.90 |
| 7 purchase totals = | $1,264.05 | $1,381.2334 | $1,381.23 | $1,381.25 | $1,381.20 | |