| 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 | $249.69 | 6.244% | $265.2806 | $265.28 | $265.30 | $265.30 |
| Purchase #2 | $241.32 | 11.513% | $269.1032 | $269.10 | $269.10 | $269.10 |
| Purchase #3 | $67.68 | 9.516% | $74.1204 | $74.12 | $74.10 | $74.10 |
| Purchase #4 | $205.40 | 13.327% | $232.7737 | $232.77 | $232.75 | $232.80 |
| Purchase #5 | $21.41 | 13.167% | $24.2291 | $24.23 | $24.25 | $24.20 |
| Purchase #6 | $221.77 | 7.583% | $238.5868 | $238.59 | $238.60 | $238.60 |
| Purchase #7 | $240.67 | 11.287% | $267.8344 | $267.83 | $267.85 | $267.80 |
| 7 purchase totals = | $1,247.94 | $1,371.9282 | $1,371.92 | $1,371.95 | $1,371.90 | |