| 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 | $211.98 | 8.860% | $230.7614 | $230.76 | $230.75 | $230.80 |
| Purchase #2 | $231.38 | 8.505% | $251.0589 | $251.06 | $251.05 | $251.10 |
| Purchase #3 | $48.73 | 7.863% | $52.5616 | $52.56 | $52.55 | $52.60 |
| Purchase #4 | $126.55 | 6.841% | $135.2073 | $135.21 | $135.20 | $135.20 |
| Purchase #5 | $246.66 | 13.189% | $279.192 | $279.19 | $279.20 | $279.20 |
| Purchase #6 | $216.70 | 4.653% | $226.7831 | $226.78 | $226.80 | $226.80 |
| Purchase #7 | $151.62 | 13.112% | $171.5004 | $171.50 | $171.50 | $171.50 |
| 7 purchase totals = | $1,233.62 | $1,347.0647 | $1,347.06 | $1,347.05 | $1,347.20 | |