| 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 | $184.38 | 10.186% | $203.1609 | $203.16 | $203.15 | $203.20 |
| Purchase #2 | $115.86 | 6.816% | $123.757 | $123.76 | $123.75 | $123.80 |
| Purchase #3 | $102.85 | 7.567% | $110.6327 | $110.63 | $110.65 | $110.60 |
| Purchase #4 | $187.27 | 8.448% | $203.0906 | $203.09 | $203.10 | $203.10 |
| Purchase #5 | $216.91 | 10.342% | $239.3428 | $239.34 | $239.35 | $239.30 |
| Purchase #6 | $60.33 | 7.194% | $64.6701 | $64.67 | $64.65 | $64.70 |
| Purchase #7 | $170.54 | 4.795% | $178.7174 | $178.72 | $178.70 | $178.70 |
| 7 purchase totals = | $1,038.14 | $1,123.3715 | $1,123.37 | $1,123.35 | $1,123.40 | |