| 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 | $212.76 | 3.216% | $219.6024 | $219.60 | $219.60 | $219.60 |
| Purchase #2 | $23.47 | 6.334% | $24.9566 | $24.96 | $24.95 | $25.00 |
| Purchase #3 | $122.87 | 11.870% | $137.4547 | $137.45 | $137.45 | $137.50 |
| Purchase #4 | $215.78 | 11.352% | $240.2753 | $240.28 | $240.30 | $240.30 |
| Purchase #5 | $56.97 | 9.273% | $62.2528 | $62.25 | $62.25 | $62.30 |
| Purchase #6 | $163.27 | 6.108% | $173.2425 | $173.24 | $173.25 | $173.20 |
| Purchase #7 | $130.55 | 12.669% | $147.0894 | $147.09 | $147.10 | $147.10 |
| 7 purchase totals = | $925.67 | $1,004.8737 | $1,004.87 | $1,004.90 | $1,005.00 | |