| 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 | $221.57 | 12.281% | $248.781 | $248.78 | $248.80 | $248.80 |
| Purchase #2 | $16.25 | 6.561% | $17.3162 | $17.32 | $17.30 | $17.30 |
| Purchase #3 | $88.74 | 11.520% | $98.9628 | $98.96 | $98.95 | $99.00 |
| Purchase #4 | $203.40 | 9.736% | $223.203 | $223.20 | $223.20 | $223.20 |
| Purchase #5 | $123.46 | 9.622% | $135.3393 | $135.34 | $135.35 | $135.30 |
| Purchase #6 | $179.27 | 6.421% | $190.7809 | $190.78 | $190.80 | $190.80 |
| Purchase #7 | $26.35 | 3.836% | $27.3608 | $27.36 | $27.35 | $27.40 |
| 7 purchase totals = | $859.04 | $941.7440 | $941.74 | $941.75 | $941.80 | |