| 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 | $117.44 | 13.718% | $133.5504 | $133.55 | $133.55 | $133.60 |
| Purchase #2 | $139.70 | 9.351% | $152.7633 | $152.76 | $152.75 | $152.80 |
| Purchase #3 | $122.30 | 4.467% | $127.7631 | $127.76 | $127.75 | $127.80 |
| Purchase #4 | $162.65 | 4.176% | $169.4423 | $169.44 | $169.45 | $169.40 |
| Purchase #5 | $140.41 | 6.444% | $149.458 | $149.46 | $149.45 | $149.50 |
| Purchase #6 | $249.85 | 13.817% | $284.3718 | $284.37 | $284.35 | $284.40 |
| Purchase #7 | $210.47 | 13.550% | $238.9887 | $238.99 | $239.00 | $239.00 |
| 7 purchase totals = | $1,142.82 | $1,256.3376 | $1,256.33 | $1,256.30 | $1,256.50 | |