| 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 | $128.30 | 11.374% | $142.8928 | $142.89 | $142.90 | $142.90 |
| Purchase #2 | $248.81 | 10.124% | $273.9995 | $274.00 | $274.00 | $274.00 |
| Purchase #3 | $117.30 | 12.557% | $132.0294 | $132.03 | $132.05 | $132.00 |
| Purchase #4 | $129.77 | 4.787% | $135.9821 | $135.98 | $136.00 | $136.00 |
| Purchase #5 | $151.78 | 13.739% | $172.6331 | $172.63 | $172.65 | $172.60 |
| Purchase #6 | $87.88 | 5.331% | $92.5649 | $92.56 | $92.55 | $92.60 |
| Purchase #7 | $207.27 | 9.523% | $227.0083 | $227.01 | $227.00 | $227.00 |
| 7 purchase totals = | $1,071.11 | $1,177.1101 | $1,177.10 | $1,177.15 | $1,177.10 | |