| 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 | $243.44 | 12.359% | $273.5267 | $273.53 | $273.55 | $273.50 |
| Purchase #2 | $235.50 | 9.367% | $257.5593 | $257.56 | $257.55 | $257.60 |
| Purchase #3 | $195.54 | 10.486% | $216.0443 | $216.04 | $216.05 | $216.00 |
| Purchase #4 | $122.82 | 13.664% | $139.6021 | $139.60 | $139.60 | $139.60 |
| Purchase #5 | $48.90 | 5.713% | $51.6937 | $51.69 | $51.70 | $51.70 |
| Purchase #6 | $109.30 | 9.623% | $119.8179 | $119.82 | $119.80 | $119.80 |
| Purchase #7 | $247.48 | 9.845% | $271.8444 | $271.84 | $271.85 | $271.80 |
| 7 purchase totals = | $1,202.98 | $1,330.0884 | $1,330.08 | $1,330.10 | $1,330.00 | |