| 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 | $245.52 | 10.302% | $270.8135 | $270.81 | $270.80 | $270.80 |
| Purchase #2 | $213.61 | 13.778% | $243.0412 | $243.04 | $243.05 | $243.00 |
| Purchase #3 | $197.70 | 5.712% | $208.9926 | $208.99 | $209.00 | $209.00 |
| Purchase #4 | $153.27 | 12.694% | $172.7261 | $172.73 | $172.75 | $172.70 |
| Purchase #5 | $243.28 | 12.794% | $274.4052 | $274.41 | $274.40 | $274.40 |
| Purchase #6 | $183.40 | 11.603% | $204.6799 | $204.68 | $204.70 | $204.70 |
| Purchase #7 | $235.38 | 8.404% | $255.1613 | $255.16 | $255.15 | $255.20 |
| 7 purchase totals = | $1,472.16 | $1,629.8198 | $1,629.82 | $1,629.85 | $1,629.80 | |