| 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 | $216.49 | 4.677% | $226.6152 | $226.62 | $226.60 | $226.60 |
| Purchase #2 | $238.51 | 12.320% | $267.8944 | $267.89 | $267.90 | $267.90 |
| Purchase #3 | $238.56 | 11.847% | $266.8222 | $266.82 | $266.80 | $266.80 |
| Purchase #4 | $170.39 | 11.475% | $189.9423 | $189.94 | $189.95 | $189.90 |
| Purchase #5 | $248.36 | 7.631% | $267.3124 | $267.31 | $267.30 | $267.30 |
| Purchase #6 | $141.45 | 9.474% | $154.851 | $154.85 | $154.85 | $154.90 |
| Purchase #7 | $230.94 | 10.227% | $254.5582 | $254.56 | $254.55 | $254.60 |
| 7 purchase totals = | $1,484.70 | $1,627.9957 | $1,627.99 | $1,627.95 | $1,628.00 | |