| 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 | $29.83 | 7.358% | $32.0249 | $32.02 | $32.00 | $32.00 |
| Purchase #2 | $94.60 | 8.462% | $102.6051 | $102.61 | $102.60 | $102.60 |
| Purchase #3 | $198.26 | 4.444% | $207.0707 | $207.07 | $207.05 | $207.10 |
| Purchase #4 | $221.74 | 7.146% | $237.5855 | $237.59 | $237.60 | $237.60 |
| Purchase #5 | $178.33 | 11.176% | $198.2602 | $198.26 | $198.25 | $198.30 |
| Purchase #6 | $125.36 | 7.229% | $134.4223 | $134.42 | $134.40 | $134.40 |
| Purchase #7 | $241.87 | 5.282% | $254.6456 | $254.65 | $254.65 | $254.60 |
| 7 purchase totals = | $1,089.99 | $1,166.6143 | $1,166.62 | $1,166.55 | $1,166.60 | |