| 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 | $199.64 | 13.762% | $227.1145 | $227.11 | $227.10 | $227.10 |
| Purchase #2 | $212.84 | 3.460% | $220.2043 | $220.20 | $220.20 | $220.20 |
| Purchase #3 | $123.47 | 9.838% | $135.617 | $135.62 | $135.60 | $135.60 |
| Purchase #4 | $54.89 | 12.202% | $61.5877 | $61.59 | $61.60 | $61.60 |
| Purchase #5 | $181.85 | 4.700% | $190.397 | $190.40 | $190.40 | $190.40 |
| Purchase #6 | $13.37 | 4.711% | $13.9999 | $14.00 | $14.00 | $14.00 |
| Purchase #7 | $178.86 | 6.799% | $191.0207 | $191.02 | $191.00 | $191.00 |
| 7 purchase totals = | $964.92 | $1,039.9411 | $1,039.94 | $1,039.90 | $1,039.90 | |