| 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 | $131.79 | 11.777% | $147.3109 | $147.31 | $147.30 | $147.30 |
| Purchase #2 | $245.74 | 7.775% | $264.8463 | $264.85 | $264.85 | $264.80 |
| Purchase #3 | $109.80 | 9.826% | $120.5889 | $120.59 | $120.60 | $120.60 |
| Purchase #4 | $71.43 | 3.403% | $73.8608 | $73.86 | $73.85 | $73.90 |
| Purchase #5 | $18.57 | 5.785% | $19.6443 | $19.64 | $19.65 | $19.60 |
| Purchase #6 | $247.81 | 3.142% | $255.5962 | $255.60 | $255.60 | $255.60 |
| Purchase #7 | $242.92 | 13.285% | $275.1919 | $275.19 | $275.20 | $275.20 |
| 7 purchase totals = | $1,068.06 | $1,157.0393 | $1,157.04 | $1,157.05 | $1,157.00 | |