| 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 | $148.83 | 4.169% | $155.0347 | $155.03 | $155.05 | $155.00 |
| Purchase #2 | $224.58 | 4.181% | $233.9697 | $233.97 | $233.95 | $234.00 |
| Purchase #3 | $123.53 | 10.148% | $136.0658 | $136.07 | $136.05 | $136.10 |
| Purchase #4 | $204.49 | 3.581% | $211.8128 | $211.81 | $211.80 | $211.80 |
| Purchase #5 | $45.83 | 10.324% | $50.5615 | $50.56 | $50.55 | $50.60 |
| Purchase #6 | $70.76 | 5.851% | $74.9002 | $74.90 | $74.90 | $74.90 |
| Purchase #7 | $178.50 | 5.234% | $187.8427 | $187.84 | $187.85 | $187.80 |
| 7 purchase totals = | $996.52 | $1,050.1874 | $1,050.18 | $1,050.15 | $1,050.20 | |