| 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 | $143.69 | 4.464% | $150.1043 | $150.10 | $150.10 | $150.10 |
| Purchase #2 | $171.35 | 11.777% | $191.5299 | $191.53 | $191.55 | $191.50 |
| Purchase #3 | $48.78 | 7.295% | $52.3385 | $52.34 | $52.35 | $52.30 |
| Purchase #4 | $76.76 | 4.536% | $80.2418 | $80.24 | $80.25 | $80.20 |
| Purchase #5 | $203.68 | 12.274% | $228.6797 | $228.68 | $228.70 | $228.70 |
| Purchase #6 | $119.96 | 8.768% | $130.4781 | $130.48 | $130.50 | $130.50 |
| Purchase #7 | $247.64 | 4.790% | $259.502 | $259.50 | $259.50 | $259.50 |
| 7 purchase totals = | $1,011.86 | $1,092.8743 | $1,092.87 | $1,092.95 | $1,092.80 | |