| 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 | $221.93 | 4.107% | $231.0447 | $231.04 | $231.05 | $231.00 |
| Purchase #2 | $10.50 | 10.323% | $11.5839 | $11.58 | $11.60 | $11.60 |
| Purchase #3 | $135.48 | 7.483% | $145.618 | $145.62 | $145.60 | $145.60 |
| Purchase #4 | $105.36 | 10.759% | $116.6957 | $116.70 | $116.70 | $116.70 |
| Purchase #5 | $78.56 | 7.671% | $84.5863 | $84.59 | $84.60 | $84.60 |
| Purchase #6 | $6.81 | 11.251% | $7.5762 | $7.58 | $7.60 | $7.60 |
| Purchase #7 | $197.95 | 4.180% | $206.2243 | $206.22 | $206.20 | $206.20 |
| 7 purchase totals = | $756.59 | $803.3291 | $803.33 | $803.35 | $803.30 | |