| 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 | $101.96 | 8.146% | $110.2657 | $110.27 | $110.25 | $110.30 |
| Purchase #2 | $164.88 | 11.280% | $183.4785 | $183.48 | $183.50 | $183.50 |
| Purchase #3 | $220.46 | 13.241% | $249.6511 | $249.65 | $249.65 | $249.70 |
| Purchase #4 | $243.46 | 3.356% | $251.6305 | $251.63 | $251.65 | $251.60 |
| Purchase #5 | $88.53 | 7.102% | $94.8174 | $94.82 | $94.80 | $94.80 |
| Purchase #6 | $242.62 | 12.831% | $273.7506 | $273.75 | $273.75 | $273.80 |
| Purchase #7 | $12.25 | 3.102% | $12.63 | $12.63 | $12.65 | $12.60 |
| 7 purchase totals = | $1,074.16 | $1,176.2238 | $1,176.23 | $1,176.25 | $1,176.30 | |