| 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 | $209.47 | 11.355% | $233.2553 | $233.26 | $233.25 | $233.30 |
| Purchase #2 | $223.86 | 5.231% | $235.5701 | $235.57 | $235.55 | $235.60 |
| Purchase #3 | $118.66 | 8.234% | $128.4305 | $128.43 | $128.45 | $128.40 |
| Purchase #4 | $93.67 | 8.755% | $101.8708 | $101.87 | $101.85 | $101.90 |
| Purchase #5 | $169.62 | 5.702% | $179.2917 | $179.29 | $179.30 | $179.30 |
| Purchase #6 | $220.80 | 4.815% | $231.4315 | $231.43 | $231.45 | $231.40 |
| Purchase #7 | $13.30 | 3.236% | $13.7304 | $13.73 | $13.75 | $13.70 |
| 7 purchase totals = | $1,049.38 | $1,123.5803 | $1,123.58 | $1,123.60 | $1,123.60 | |