| 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 | $188.34 | 4.320% | $196.4763 | $196.48 | $196.50 | $196.50 |
| Purchase #2 | $87.52 | 5.194% | $92.0658 | $92.07 | $92.05 | $92.10 |
| Purchase #3 | $210.80 | 9.784% | $231.4247 | $231.42 | $231.40 | $231.40 |
| Purchase #4 | $237.57 | 4.698% | $248.731 | $248.73 | $248.75 | $248.70 |
| Purchase #5 | $187.33 | 7.644% | $201.6495 | $201.65 | $201.65 | $201.60 |
| Purchase #6 | $108.27 | 4.564% | $113.2114 | $113.21 | $113.20 | $113.20 |
| Purchase #7 | $66.49 | 11.534% | $74.159 | $74.16 | $74.15 | $74.20 |
| 7 purchase totals = | $1,086.32 | $1,157.7177 | $1,157.72 | $1,157.70 | $1,157.70 | |