| 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 | $223.64 | 4.114% | $232.8405 | $232.84 | $232.85 | $232.80 |
| Purchase #2 | $42.52 | 13.473% | $48.2487 | $48.25 | $48.25 | $48.20 |
| Purchase #3 | $195.39 | 11.295% | $217.4593 | $217.46 | $217.45 | $217.50 |
| Purchase #4 | $250.76 | 9.456% | $274.4719 | $274.47 | $274.45 | $274.50 |
| Purchase #5 | $14.63 | 9.400% | $16.0052 | $16.01 | $16.00 | $16.00 |
| Purchase #6 | $47.32 | 6.535% | $50.4124 | $50.41 | $50.40 | $50.40 |
| Purchase #7 | $189.35 | 11.697% | $211.4983 | $211.50 | $211.50 | $211.50 |
| 7 purchase totals = | $963.61 | $1,050.9363 | $1,050.94 | $1,050.90 | $1,050.90 | |