| 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 | $117.56 | 4.607% | $122.976 | $122.98 | $123.00 | $123.00 |
| Purchase #2 | $157.82 | 11.729% | $176.3307 | $176.33 | $176.35 | $176.30 |
| Purchase #3 | $68.53 | 11.684% | $76.537 | $76.54 | $76.55 | $76.50 |
| Purchase #4 | $243.63 | 13.130% | $275.6186 | $275.62 | $275.60 | $275.60 |
| Purchase #5 | $244.62 | 12.768% | $275.8531 | $275.85 | $275.85 | $275.90 |
| Purchase #6 | $152.71 | 11.265% | $169.9128 | $169.91 | $169.90 | $169.90 |
| Purchase #7 | $22.54 | 4.656% | $23.5895 | $23.59 | $23.60 | $23.60 |
| 7 purchase totals = | $1,007.41 | $1,120.8177 | $1,120.82 | $1,120.85 | $1,120.80 | |