| 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 | $182.38 | 10.485% | $201.5025 | $201.50 | $201.50 | $201.50 |
| Purchase #2 | $177.90 | 8.823% | $193.5961 | $193.60 | $193.60 | $193.60 |
| Purchase #3 | $32.94 | 5.408% | $34.7214 | $34.72 | $34.70 | $34.70 |
| Purchase #4 | $215.95 | 11.297% | $240.3459 | $240.35 | $240.35 | $240.30 |
| Purchase #5 | $137.29 | 7.861% | $148.0824 | $148.08 | $148.10 | $148.10 |
| Purchase #6 | $100.91 | 7.792% | $108.7729 | $108.77 | $108.75 | $108.80 |
| Purchase #7 | $220.37 | 4.814% | $230.9786 | $230.98 | $231.00 | $231.00 |
| 7 purchase totals = | $1,067.74 | $1,157.9998 | $1,158.00 | $1,158.00 | $1,158.00 | |