| 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 | $135.51 | 10.110% | $149.2101 | $149.21 | $149.20 | $149.20 |
| Purchase #2 | $174.41 | 11.599% | $194.6398 | $194.64 | $194.65 | $194.60 |
| Purchase #3 | $80.81 | 5.522% | $85.2723 | $85.27 | $85.25 | $85.30 |
| Purchase #4 | $231.87 | 7.634% | $249.571 | $249.57 | $249.55 | $249.60 |
| Purchase #5 | $29.35 | 4.421% | $30.6476 | $30.65 | $30.65 | $30.60 |
| Purchase #6 | $192.73 | 9.281% | $210.6173 | $210.62 | $210.60 | $210.60 |
| Purchase #7 | $195.35 | 3.617% | $202.4158 | $202.42 | $202.40 | $202.40 |
| 7 purchase totals = | $1,040.03 | $1,122.3739 | $1,122.38 | $1,122.30 | $1,122.30 | |