| 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 | $118.26 | 11.699% | $132.0952 | $132.10 | $132.10 | $132.10 |
| Purchase #2 | $61.50 | 12.580% | $69.2367 | $69.24 | $69.25 | $69.20 |
| Purchase #3 | $194.39 | 9.596% | $213.0437 | $213.04 | $213.05 | $213.00 |
| Purchase #4 | $198.63 | 8.536% | $215.5851 | $215.59 | $215.60 | $215.60 |
| Purchase #5 | $237.60 | 3.202% | $245.208 | $245.21 | $245.20 | $245.20 |
| Purchase #6 | $166.76 | 8.606% | $181.1114 | $181.11 | $181.10 | $181.10 |
| Purchase #7 | $131.57 | 11.591% | $146.8203 | $146.82 | $146.80 | $146.80 |
| 7 purchase totals = | $1,108.71 | $1,203.1004 | $1,203.11 | $1,203.10 | $1,203.00 | |