| 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 | $240.72 | 4.363% | $251.2226 | $251.22 | $251.20 | $251.20 |
| Purchase #2 | $46.72 | 9.441% | $51.1308 | $51.13 | $51.15 | $51.10 |
| Purchase #3 | $116.79 | 13.348% | $132.3791 | $132.38 | $132.40 | $132.40 |
| Purchase #4 | $134.32 | 13.579% | $152.5593 | $152.56 | $152.55 | $152.60 |
| Purchase #5 | $192.81 | 5.642% | $203.6883 | $203.69 | $203.70 | $203.70 |
| Purchase #6 | $211.29 | 9.305% | $230.9505 | $230.95 | $230.95 | $231.00 |
| Purchase #7 | $8.49 | 11.745% | $9.4872 | $9.49 | $9.50 | $9.50 |
| 7 purchase totals = | $951.14 | $1,031.4178 | $1,031.42 | $1,031.45 | $1,031.50 | |