| 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 | $246.91 | 11.781% | $275.9985 | $276.00 | $276.00 | $276.00 |
| Purchase #2 | $119.96 | 7.755% | $129.2629 | $129.26 | $129.25 | $129.30 |
| Purchase #3 | $198.82 | 13.775% | $226.2075 | $226.21 | $226.20 | $226.20 |
| Purchase #4 | $221.83 | 6.565% | $236.3931 | $236.39 | $236.40 | $236.40 |
| Purchase #5 | $70.76 | 5.121% | $74.3836 | $74.38 | $74.40 | $74.40 |
| Purchase #6 | $41.74 | 13.416% | $47.3398 | $47.34 | $47.35 | $47.30 |
| Purchase #7 | $200.63 | 10.620% | $221.9369 | $221.94 | $221.95 | $221.90 |
| 7 purchase totals = | $1,100.65 | $1,211.5223 | $1,211.52 | $1,211.55 | $1,211.50 | |