| 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 | $135.86 | 11.497% | $151.4798 | $151.48 | $151.50 | $151.50 |
| Purchase #2 | $30.53 | 5.236% | $32.1286 | $32.13 | $32.15 | $32.10 |
| Purchase #3 | $132.52 | 5.509% | $139.8205 | $139.82 | $139.80 | $139.80 |
| Purchase #4 | $168.93 | 4.778% | $177.0015 | $177.00 | $177.00 | $177.00 |
| Purchase #5 | $205.41 | 8.737% | $223.3567 | $223.36 | $223.35 | $223.40 |
| Purchase #6 | $184.92 | 13.576% | $210.0247 | $210.02 | $210.00 | $210.00 |
| Purchase #7 | $216.66 | 13.670% | $246.2774 | $246.28 | $246.30 | $246.30 |
| 7 purchase totals = | $1,074.83 | $1,180.0892 | $1,180.09 | $1,180.10 | $1,180.10 | |