| 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 | $197.75 | 6.311% | $210.23 | $210.23 | $210.25 | $210.20 |
| Purchase #2 | $171.42 | 13.621% | $194.7691 | $194.77 | $194.75 | $194.80 |
| Purchase #3 | $207.60 | 7.399% | $222.9603 | $222.96 | $222.95 | $223.00 |
| Purchase #4 | $27.70 | 3.391% | $28.6393 | $28.64 | $28.65 | $28.60 |
| Purchase #5 | $163.58 | 11.151% | $181.8208 | $181.82 | $181.80 | $181.80 |
| Purchase #6 | $210.59 | 11.252% | $234.2856 | $234.29 | $234.30 | $234.30 |
| Purchase #7 | $48.33 | 6.872% | $51.6512 | $51.65 | $51.65 | $51.70 |
| 7 purchase totals = | $1,026.97 | $1,124.3563 | $1,124.36 | $1,124.35 | $1,124.40 | |