| 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 | $129.91 | 5.486% | $137.0369 | $137.04 | $137.05 | $137.00 |
| Purchase #2 | $191.94 | 12.204% | $215.3644 | $215.36 | $215.35 | $215.40 |
| Purchase #3 | $75.56 | 5.341% | $79.5957 | $79.60 | $79.60 | $79.60 |
| Purchase #4 | $135.93 | 12.210% | $152.5271 | $152.53 | $152.55 | $152.50 |
| Purchase #5 | $222.90 | 11.438% | $248.3953 | $248.40 | $248.40 | $248.40 |
| Purchase #6 | $228.65 | 8.231% | $247.4702 | $247.47 | $247.45 | $247.50 |
| Purchase #7 | $243.97 | 9.234% | $266.4982 | $266.50 | $266.50 | $266.50 |
| 7 purchase totals = | $1,228.86 | $1,346.8878 | $1,346.90 | $1,346.90 | $1,346.90 | |