| 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 | $124.29 | 5.480% | $131.1011 | $131.10 | $131.10 | $131.10 |
| Purchase #2 | $238.97 | 11.171% | $265.6653 | $265.67 | $265.65 | $265.70 |
| Purchase #3 | $35.79 | 11.251% | $39.8167 | $39.82 | $39.80 | $39.80 |
| Purchase #4 | $239.64 | 11.384% | $266.9206 | $266.92 | $266.90 | $266.90 |
| Purchase #5 | $48.32 | 5.712% | $51.08 | $51.08 | $51.10 | $51.10 |
| Purchase #6 | $165.91 | 10.412% | $183.1845 | $183.18 | $183.20 | $183.20 |
| Purchase #7 | $209.87 | 3.200% | $216.5858 | $216.59 | $216.60 | $216.60 |
| 7 purchase totals = | $1,062.79 | $1,154.3540 | $1,154.36 | $1,154.35 | $1,154.40 | |