| 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 | $227.33 | 9.497% | $248.9195 | $248.92 | $248.90 | $248.90 |
| Purchase #2 | $224.97 | 12.155% | $252.3151 | $252.32 | $252.30 | $252.30 |
| Purchase #3 | $85.34 | 4.135% | $88.8688 | $88.87 | $88.85 | $88.90 |
| Purchase #4 | $194.50 | 4.319% | $202.9005 | $202.90 | $202.90 | $202.90 |
| Purchase #5 | $22.56 | 9.655% | $24.7382 | $24.74 | $24.75 | $24.70 |
| Purchase #6 | $69.72 | 5.314% | $73.4249 | $73.42 | $73.40 | $73.40 |
| Purchase #7 | $217.91 | 12.198% | $244.4907 | $244.49 | $244.50 | $244.50 |
| 7 purchase totals = | $1,042.33 | $1,135.6577 | $1,135.66 | $1,135.60 | $1,135.60 | |