| 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 | $195.83 | 7.706% | $210.9207 | $210.92 | $210.90 | $210.90 |
| Purchase #2 | $218.97 | 3.741% | $227.1617 | $227.16 | $227.15 | $227.20 |
| Purchase #3 | $46.74 | 12.717% | $52.6839 | $52.68 | $52.70 | $52.70 |
| Purchase #4 | $214.58 | 4.302% | $223.8112 | $223.81 | $223.80 | $223.80 |
| Purchase #5 | $141.89 | 5.649% | $149.9054 | $149.91 | $149.90 | $149.90 |
| Purchase #6 | $161.37 | 13.794% | $183.6294 | $183.63 | $183.65 | $183.60 |
| Purchase #7 | $85.55 | 13.540% | $97.1335 | $97.13 | $97.15 | $97.10 |
| 7 purchase totals = | $1,064.93 | $1,145.2458 | $1,145.24 | $1,145.25 | $1,145.20 | |