| 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 | $203.94 | 9.146% | $222.5924 | $222.59 | $222.60 | $222.60 |
| Purchase #2 | $147.64 | 6.614% | $157.4049 | $157.40 | $157.40 | $157.40 |
| Purchase #3 | $206.58 | 12.767% | $232.9541 | $232.95 | $232.95 | $233.00 |
| Purchase #4 | $132.97 | 8.834% | $144.7166 | $144.72 | $144.70 | $144.70 |
| Purchase #5 | $51.72 | 10.470% | $57.1351 | $57.14 | $57.15 | $57.10 |
| Purchase #6 | $83.25 | 10.192% | $91.7348 | $91.73 | $91.75 | $91.70 |
| Purchase #7 | $195.97 | 13.695% | $222.8081 | $222.81 | $222.80 | $222.80 |
| 7 purchase totals = | $1,022.07 | $1,129.3460 | $1,129.34 | $1,129.35 | $1,129.30 | |