| 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 | $129.71 | 13.495% | $147.2144 | $147.21 | $147.20 | $147.20 |
| Purchase #2 | $227.47 | 11.663% | $253.9998 | $254.00 | $254.00 | $254.00 |
| Purchase #3 | $114.72 | 7.744% | $123.6039 | $123.60 | $123.60 | $123.60 |
| Purchase #4 | $117.84 | 11.406% | $131.2808 | $131.28 | $131.30 | $131.30 |
| Purchase #5 | $152.42 | 6.697% | $162.6276 | $162.63 | $162.65 | $162.60 |
| Purchase #6 | $92.74 | 4.478% | $96.8929 | $96.89 | $96.90 | $96.90 |
| Purchase #7 | $33.95 | 8.283% | $36.7621 | $36.76 | $36.75 | $36.80 |
| 7 purchase totals = | $868.85 | $952.3815 | $952.37 | $952.40 | $952.40 | |