| 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 | $235.73 | 7.855% | $254.2466 | $254.25 | $254.25 | $254.20 |
| Purchase #2 | $88.28 | 8.271% | $95.5816 | $95.58 | $95.60 | $95.60 |
| Purchase #3 | $108.37 | 13.384% | $122.8742 | $122.87 | $122.85 | $122.90 |
| Purchase #4 | $249.64 | 7.518% | $268.4079 | $268.41 | $268.40 | $268.40 |
| Purchase #5 | $32.66 | 4.229% | $34.0412 | $34.04 | $34.05 | $34.00 |
| Purchase #6 | $216.60 | 4.848% | $227.1008 | $227.10 | $227.10 | $227.10 |
| Purchase #7 | $120.51 | 10.179% | $132.7767 | $132.78 | $132.80 | $132.80 |
| 7 purchase totals = | $1,051.79 | $1,135.0290 | $1,135.03 | $1,135.05 | $1,135.00 | |