| 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 | $33.56 | 12.860% | $37.8758 | $37.88 | $37.90 | $37.90 |
| Purchase #2 | $117.81 | 7.128% | $126.2075 | $126.21 | $126.20 | $126.20 |
| Purchase #3 | $211.35 | 7.242% | $226.656 | $226.66 | $226.65 | $226.70 |
| Purchase #4 | $218.74 | 11.193% | $243.2236 | $243.22 | $243.20 | $243.20 |
| Purchase #5 | $14.71 | 9.628% | $16.1263 | $16.13 | $16.15 | $16.10 |
| Purchase #6 | $236.51 | 9.107% | $258.049 | $258.05 | $258.05 | $258.00 |
| Purchase #7 | $181.40 | 4.525% | $189.6084 | $189.61 | $189.60 | $189.60 |
| 7 purchase totals = | $1,014.08 | $1,097.7466 | $1,097.76 | $1,097.75 | $1,097.70 | |