| 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 | $240.32 | 10.573% | $265.729 | $265.73 | $265.75 | $265.70 |
| Purchase #2 | $125.65 | 3.131% | $129.5841 | $129.58 | $129.60 | $129.60 |
| Purchase #3 | $194.92 | 3.262% | $201.2783 | $201.28 | $201.30 | $201.30 |
| Purchase #4 | $170.28 | 6.612% | $181.5389 | $181.54 | $181.55 | $181.50 |
| Purchase #5 | $54.98 | 13.850% | $62.5947 | $62.59 | $62.60 | $62.60 |
| Purchase #6 | $206.92 | 7.261% | $221.9445 | $221.94 | $221.95 | $221.90 |
| Purchase #7 | $42.56 | 6.337% | $45.257 | $45.26 | $45.25 | $45.30 |
| 7 purchase totals = | $1,035.63 | $1,107.9265 | $1,107.92 | $1,108.00 | $1,107.90 | |