| 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 | $144.88 | 11.848% | $162.0454 | $162.05 | $162.05 | $162.00 |
| Purchase #2 | $211.60 | 13.605% | $240.3882 | $240.39 | $240.40 | $240.40 |
| Purchase #3 | $217.56 | 5.487% | $229.4975 | $229.50 | $229.50 | $229.50 |
| Purchase #4 | $159.39 | 12.733% | $179.6851 | $179.69 | $179.70 | $179.70 |
| Purchase #5 | $23.78 | 3.529% | $24.6192 | $24.62 | $24.60 | $24.60 |
| Purchase #6 | $159.95 | 13.403% | $181.3881 | $181.39 | $181.40 | $181.40 |
| Purchase #7 | $248.68 | 10.543% | $274.8983 | $274.90 | $274.90 | $274.90 |
| 7 purchase totals = | $1,165.84 | $1,292.5218 | $1,292.54 | $1,292.55 | $1,292.50 | |