| 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 | $39.86 | 13.794% | $45.3583 | $45.36 | $45.35 | $45.40 |
| Purchase #2 | $182.95 | 10.766% | $202.6464 | $202.65 | $202.65 | $202.60 |
| Purchase #3 | $140.73 | 3.193% | $145.2235 | $145.22 | $145.20 | $145.20 |
| Purchase #4 | $170.36 | 11.282% | $189.58 | $189.58 | $189.60 | $189.60 |
| Purchase #5 | $97.95 | 5.370% | $103.2099 | $103.21 | $103.20 | $103.20 |
| Purchase #6 | $235.72 | 12.407% | $264.9658 | $264.97 | $264.95 | $265.00 |
| Purchase #7 | $145.79 | 4.131% | $151.8126 | $151.81 | $151.80 | $151.80 |
| 7 purchase totals = | $1,013.36 | $1,102.7965 | $1,102.80 | $1,102.75 | $1,102.80 | |