| 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 | $239.59 | 5.548% | $252.8825 | $252.88 | $252.90 | $252.90 |
| Purchase #2 | $169.57 | 8.228% | $183.5222 | $183.52 | $183.50 | $183.50 |
| Purchase #3 | $220.87 | 5.804% | $233.6893 | $233.69 | $233.70 | $233.70 |
| Purchase #4 | $215.86 | 13.614% | $245.2472 | $245.25 | $245.25 | $245.20 |
| Purchase #5 | $65.37 | 5.265% | $68.8117 | $68.81 | $68.80 | $68.80 |
| Purchase #6 | $204.49 | 8.429% | $221.7265 | $221.73 | $221.75 | $221.70 |
| Purchase #7 | $141.74 | 10.656% | $156.8438 | $156.84 | $156.85 | $156.80 |
| 7 purchase totals = | $1,257.49 | $1,362.7232 | $1,362.72 | $1,362.75 | $1,362.60 | |