| 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 | $145.29 | 4.798% | $152.261 | $152.26 | $152.25 | $152.30 |
| Purchase #2 | $199.44 | 11.849% | $223.0716 | $223.07 | $223.05 | $223.10 |
| Purchase #3 | $44.75 | 6.414% | $47.6203 | $47.62 | $47.60 | $47.60 |
| Purchase #4 | $210.67 | 7.699% | $226.8895 | $226.89 | $226.90 | $226.90 |
| Purchase #5 | $148.77 | 13.673% | $169.1113 | $169.11 | $169.10 | $169.10 |
| Purchase #6 | $151.55 | 11.413% | $168.8464 | $168.85 | $168.85 | $168.80 |
| Purchase #7 | $55.49 | 11.866% | $62.0744 | $62.07 | $62.05 | $62.10 |
| 7 purchase totals = | $955.96 | $1,049.8745 | $1,049.87 | $1,049.80 | $1,049.90 | |