| 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 | $184.70 | 12.441% | $207.6785 | $207.68 | $207.70 | $207.70 |
| Purchase #2 | $224.68 | 6.543% | $239.3808 | $239.38 | $239.40 | $239.40 |
| Purchase #3 | $161.27 | 5.442% | $170.0463 | $170.05 | $170.05 | $170.00 |
| Purchase #4 | $246.36 | 6.573% | $262.5532 | $262.55 | $262.55 | $262.60 |
| Purchase #5 | $149.91 | 7.547% | $161.2237 | $161.22 | $161.20 | $161.20 |
| Purchase #6 | $71.29 | 9.216% | $77.8601 | $77.86 | $77.85 | $77.90 |
| Purchase #7 | $137.69 | 3.717% | $142.8079 | $142.81 | $142.80 | $142.80 |
| 7 purchase totals = | $1,175.90 | $1,261.5505 | $1,261.55 | $1,261.55 | $1,261.60 | |