| 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 | $116.90 | 7.177% | $125.2899 | $125.29 | $125.30 | $125.30 |
| Purchase #2 | $66.40 | 10.558% | $73.4105 | $73.41 | $73.40 | $73.40 |
| Purchase #3 | $233.67 | 8.852% | $254.3545 | $254.35 | $254.35 | $254.40 |
| Purchase #4 | $121.50 | 12.789% | $137.0386 | $137.04 | $137.05 | $137.00 |
| Purchase #5 | $161.92 | 11.862% | $181.127 | $181.13 | $181.15 | $181.10 |
| Purchase #6 | $132.67 | 9.782% | $145.6478 | $145.65 | $145.65 | $145.60 |
| Purchase #7 | $128.87 | 13.117% | $145.7739 | $145.77 | $145.75 | $145.80 |
| 7 purchase totals = | $961.93 | $1,062.6422 | $1,062.64 | $1,062.65 | $1,062.60 | |