| 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 | $134.66 | 10.302% | $148.5327 | $148.53 | $148.55 | $148.50 |
| Purchase #2 | $250.31 | 5.550% | $264.2022 | $264.20 | $264.20 | $264.20 |
| Purchase #3 | $196.52 | 7.686% | $211.6245 | $211.62 | $211.60 | $211.60 |
| Purchase #4 | $221.89 | 10.699% | $245.63 | $245.63 | $245.65 | $245.60 |
| Purchase #5 | $115.87 | 6.103% | $122.9415 | $122.94 | $122.95 | $122.90 |
| Purchase #6 | $116.54 | 8.267% | $126.1744 | $126.17 | $126.15 | $126.20 |
| Purchase #7 | $173.70 | 13.405% | $196.9845 | $196.98 | $197.00 | $197.00 |
| 7 purchase totals = | $1,209.49 | $1,316.0898 | $1,316.07 | $1,316.10 | $1,316.00 | |