| 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 | $122.86 | 13.117% | $138.9755 | $138.98 | $139.00 | $139.00 |
| Purchase #2 | $240.63 | 4.299% | $250.9747 | $250.97 | $250.95 | $251.00 |
| Purchase #3 | $40.55 | 13.824% | $46.1556 | $46.16 | $46.15 | $46.20 |
| Purchase #4 | $164.77 | 7.143% | $176.5395 | $176.54 | $176.55 | $176.50 |
| Purchase #5 | $196.55 | 13.730% | $223.5363 | $223.54 | $223.55 | $223.50 |
| Purchase #6 | $16.87 | 12.690% | $19.0108 | $19.01 | $19.00 | $19.00 |
| Purchase #7 | $180.58 | 7.631% | $194.3601 | $194.36 | $194.35 | $194.40 |
| 7 purchase totals = | $962.81 | $1,049.5525 | $1,049.56 | $1,049.55 | $1,049.60 | |