| 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 | $212.90 | 9.791% | $233.745 | $233.75 | $233.75 | $233.70 |
| Purchase #2 | $181.31 | 12.517% | $204.0046 | $204.00 | $204.00 | $204.00 |
| Purchase #3 | $57.44 | 12.788% | $64.7854 | $64.79 | $64.80 | $64.80 |
| Purchase #4 | $132.78 | 9.345% | $145.1883 | $145.19 | $145.20 | $145.20 |
| Purchase #5 | $180.70 | 10.474% | $199.6265 | $199.63 | $199.65 | $199.60 |
| Purchase #6 | $67.34 | 4.227% | $70.1865 | $70.19 | $70.20 | $70.20 |
| Purchase #7 | $126.79 | 6.623% | $135.1873 | $135.19 | $135.20 | $135.20 |
| 7 purchase totals = | $959.26 | $1,052.7236 | $1,052.74 | $1,052.80 | $1,052.70 | |