| 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 | $23.27 | 12.515% | $26.1822 | $26.18 | $26.20 | $26.20 |
| Purchase #2 | $108.29 | 4.541% | $113.2074 | $113.21 | $113.20 | $113.20 |
| Purchase #3 | $135.40 | 5.340% | $142.6304 | $142.63 | $142.65 | $142.60 |
| Purchase #4 | $250.42 | 12.529% | $281.7951 | $281.80 | $281.80 | $281.80 |
| Purchase #5 | $197.51 | 11.243% | $219.716 | $219.72 | $219.70 | $219.70 |
| Purchase #6 | $5.83 | 12.556% | $6.562 | $6.56 | $6.55 | $6.60 |
| Purchase #7 | $131.54 | 12.285% | $147.6997 | $147.70 | $147.70 | $147.70 |
| 7 purchase totals = | $852.26 | $937.7928 | $937.80 | $937.80 | $937.80 | |