| 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 | $159.86 | 9.613% | $175.2273 | $175.23 | $175.25 | $175.20 |
| Purchase #2 | $20.54 | 7.192% | $22.0172 | $22.02 | $22.00 | $22.00 |
| Purchase #3 | $240.61 | 3.359% | $248.6921 | $248.69 | $248.70 | $248.70 |
| Purchase #4 | $142.28 | 12.609% | $160.2201 | $160.22 | $160.20 | $160.20 |
| Purchase #5 | $57.33 | 12.783% | $64.6585 | $64.66 | $64.65 | $64.70 |
| Purchase #6 | $245.61 | 3.460% | $254.1081 | $254.11 | $254.10 | $254.10 |
| Purchase #7 | $179.77 | 13.857% | $204.6807 | $204.68 | $204.70 | $204.70 |
| 7 purchase totals = | $1,046.00 | $1,129.6040 | $1,129.61 | $1,129.60 | $1,129.60 | |