| 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 | $216.42 | 8.276% | $234.3309 | $234.33 | $234.35 | $234.30 |
| Purchase #2 | $223.47 | 5.766% | $236.3553 | $236.36 | $236.35 | $236.40 |
| Purchase #3 | $127.82 | 5.226% | $134.4999 | $134.50 | $134.50 | $134.50 |
| Purchase #4 | $49.51 | 10.737% | $54.8259 | $54.83 | $54.85 | $54.80 |
| Purchase #5 | $216.95 | 10.496% | $239.7211 | $239.72 | $239.70 | $239.70 |
| Purchase #6 | $197.34 | 10.194% | $217.4568 | $217.46 | $217.45 | $217.50 |
| Purchase #7 | $85.29 | 6.255% | $90.6249 | $90.62 | $90.60 | $90.60 |
| 7 purchase totals = | $1,116.80 | $1,207.8148 | $1,207.82 | $1,207.80 | $1,207.80 | |