| 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 | $22.71 | 5.526% | $23.965 | $23.97 | $23.95 | $24.00 |
| Purchase #2 | $246.76 | 10.780% | $273.3607 | $273.36 | $273.35 | $273.40 |
| Purchase #3 | $242.99 | 12.491% | $273.3419 | $273.34 | $273.35 | $273.30 |
| Purchase #4 | $122.53 | 8.847% | $133.3702 | $133.37 | $133.35 | $133.40 |
| Purchase #5 | $127.59 | 13.763% | $145.1502 | $145.15 | $145.15 | $145.20 |
| Purchase #6 | $240.47 | 9.654% | $263.685 | $263.69 | $263.70 | $263.70 |
| Purchase #7 | $210.64 | 10.403% | $232.5529 | $232.55 | $232.55 | $232.60 |
| 7 purchase totals = | $1,213.69 | $1,345.4259 | $1,345.43 | $1,345.40 | $1,345.60 | |