| 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 | $170.62 | 4.732% | $178.6937 | $178.69 | $178.70 | $178.70 |
| Purchase #2 | $28.95 | 13.505% | $32.8597 | $32.86 | $32.85 | $32.90 |
| Purchase #3 | $76.42 | 6.568% | $81.4393 | $81.44 | $81.45 | $81.40 |
| Purchase #4 | $208.68 | 11.457% | $232.5885 | $232.59 | $232.60 | $232.60 |
| Purchase #5 | $190.68 | 9.697% | $209.1702 | $209.17 | $209.15 | $209.20 |
| Purchase #6 | $242.66 | 3.727% | $251.7039 | $251.70 | $251.70 | $251.70 |
| Purchase #7 | $245.63 | 4.334% | $256.2756 | $256.28 | $256.30 | $256.30 |
| 7 purchase totals = | $1,163.64 | $1,242.7309 | $1,242.73 | $1,242.75 | $1,242.80 | |