| 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 | $241.68 | 3.873% | $251.0403 | $251.04 | $251.05 | $251.00 |
| Purchase #2 | $116.35 | 6.238% | $123.6079 | $123.61 | $123.60 | $123.60 |
| Purchase #3 | $135.72 | 7.566% | $145.9886 | $145.99 | $146.00 | $146.00 |
| Purchase #4 | $69.71 | 6.114% | $73.9721 | $73.97 | $73.95 | $74.00 |
| Purchase #5 | $202.28 | 12.552% | $227.6702 | $227.67 | $227.65 | $227.70 |
| Purchase #6 | $18.80 | 4.186% | $19.587 | $19.59 | $19.60 | $19.60 |
| Purchase #7 | $216.35 | 9.461% | $236.8189 | $236.82 | $236.80 | $236.80 |
| 7 purchase totals = | $1,000.89 | $1,078.6850 | $1,078.69 | $1,078.65 | $1,078.70 | |