| 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 | $119.69 | 10.809% | $132.6273 | $132.63 | $132.65 | $132.60 |
| Purchase #2 | $87.50 | 4.750% | $91.6563 | $91.66 | $91.65 | $91.70 |
| Purchase #3 | $179.35 | 6.690% | $191.3485 | $191.35 | $191.35 | $191.30 |
| Purchase #4 | $209.40 | 9.788% | $229.8961 | $229.90 | $229.90 | $229.90 |
| Purchase #5 | $120.37 | 10.243% | $132.6995 | $132.70 | $132.70 | $132.70 |
| Purchase #6 | $174.30 | 9.666% | $191.1478 | $191.15 | $191.15 | $191.10 |
| Purchase #7 | $237.52 | 10.574% | $262.6354 | $262.64 | $262.65 | $262.60 |
| 7 purchase totals = | $1,128.13 | $1,232.0109 | $1,232.03 | $1,232.05 | $1,231.90 | |