| 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 | $208.92 | 5.332% | $220.0596 | $220.06 | $220.05 | $220.10 |
| Purchase #2 | $190.49 | 6.164% | $202.2318 | $202.23 | $202.25 | $202.20 |
| Purchase #3 | $208.43 | 3.251% | $215.2061 | $215.21 | $215.20 | $215.20 |
| Purchase #4 | $177.84 | 5.287% | $187.2424 | $187.24 | $187.25 | $187.20 |
| Purchase #5 | $23.63 | 7.654% | $25.4386 | $25.44 | $25.45 | $25.40 |
| Purchase #6 | $244.72 | 4.317% | $255.2846 | $255.28 | $255.30 | $255.30 |
| Purchase #7 | $17.42 | 3.725% | $18.0689 | $18.07 | $18.05 | $18.10 |
| 7 purchase totals = | $1,071.45 | $1,123.5320 | $1,123.53 | $1,123.55 | $1,123.50 | |