| 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 | $122.92 | 11.724% | $137.3311 | $137.33 | $137.35 | $137.30 |
| Purchase #2 | $231.79 | 6.317% | $246.4322 | $246.43 | $246.45 | $246.40 |
| Purchase #3 | $187.66 | 12.817% | $211.7124 | $211.71 | $211.70 | $211.70 |
| Purchase #4 | $104.40 | 5.468% | $110.1086 | $110.11 | $110.10 | $110.10 |
| Purchase #5 | $233.54 | 11.120% | $259.5096 | $259.51 | $259.50 | $259.50 |
| Purchase #6 | $247.70 | 13.650% | $281.5111 | $281.51 | $281.50 | $281.50 |
| Purchase #7 | $231.50 | 12.632% | $260.7431 | $260.74 | $260.75 | $260.70 |
| 7 purchase totals = | $1,359.51 | $1,507.3481 | $1,507.34 | $1,507.35 | $1,507.20 | |