| 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 | $122.48 | 6.755% | $130.7535 | $130.75 | $130.75 | $130.80 |
| Purchase #2 | $214.66 | 8.350% | $232.5841 | $232.58 | $232.60 | $232.60 |
| Purchase #3 | $189.58 | 8.802% | $206.2668 | $206.27 | $206.25 | $206.30 |
| Purchase #4 | $20.65 | 12.746% | $23.282 | $23.28 | $23.30 | $23.30 |
| Purchase #5 | $41.29 | 6.569% | $44.0023 | $44.00 | $44.00 | $44.00 |
| Purchase #6 | $175.56 | 7.841% | $189.3257 | $189.33 | $189.35 | $189.30 |
| Purchase #7 | $182.67 | 9.471% | $199.9707 | $199.97 | $199.95 | $200.00 |
| 7 purchase totals = | $946.89 | $1,026.1851 | $1,026.18 | $1,026.20 | $1,026.30 | |