| 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 | $207.41 | 6.457% | $220.8025 | $220.80 | $220.80 | $220.80 |
| Purchase #2 | $169.58 | 8.280% | $183.6212 | $183.62 | $183.60 | $183.60 |
| Purchase #3 | $80.29 | 8.522% | $87.1323 | $87.13 | $87.15 | $87.10 |
| Purchase #4 | $216.85 | 7.364% | $232.8188 | $232.82 | $232.80 | $232.80 |
| Purchase #5 | $229.98 | 11.863% | $257.2625 | $257.26 | $257.25 | $257.30 |
| Purchase #6 | $203.56 | 13.426% | $230.89 | $230.89 | $230.90 | $230.90 |
| Purchase #7 | $157.91 | 10.725% | $174.8458 | $174.85 | $174.85 | $174.80 |
| 7 purchase totals = | $1,265.58 | $1,387.3731 | $1,387.37 | $1,387.35 | $1,387.30 | |