| 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 | $212.68 | 12.724% | $239.7414 | $239.74 | $239.75 | $239.70 |
| Purchase #2 | $143.64 | 12.716% | $161.9053 | $161.91 | $161.90 | $161.90 |
| Purchase #3 | $141.84 | 9.679% | $155.5687 | $155.57 | $155.55 | $155.60 |
| Purchase #4 | $225.71 | 7.364% | $242.3313 | $242.33 | $242.35 | $242.30 |
| Purchase #5 | $47.97 | 13.615% | $54.5011 | $54.50 | $54.50 | $54.50 |
| Purchase #6 | $246.50 | 3.787% | $255.835 | $255.84 | $255.85 | $255.80 |
| Purchase #7 | $165.56 | 3.239% | $170.9225 | $170.92 | $170.90 | $170.90 |
| 7 purchase totals = | $1,183.90 | $1,280.8053 | $1,280.81 | $1,280.80 | $1,280.70 | |