| 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 | $92.62 | 6.412% | $98.5588 | $98.56 | $98.55 | $98.60 |
| Purchase #2 | $248.38 | 10.493% | $274.4425 | $274.44 | $274.45 | $274.40 |
| Purchase #3 | $110.92 | 12.854% | $125.1777 | $125.18 | $125.20 | $125.20 |
| Purchase #4 | $220.41 | 3.548% | $228.2301 | $228.23 | $228.25 | $228.20 |
| Purchase #5 | $229.47 | 5.776% | $242.7242 | $242.72 | $242.70 | $242.70 |
| Purchase #6 | $150.65 | 10.190% | $166.0012 | $166.00 | $166.00 | $166.00 |
| Purchase #7 | $143.56 | 7.122% | $153.7843 | $153.78 | $153.80 | $153.80 |
| 7 purchase totals = | $1,196.01 | $1,288.9188 | $1,288.91 | $1,288.95 | $1,288.90 | |