| 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 | $199.58 | 13.872% | $227.2657 | $227.27 | $227.25 | $227.30 |
| Purchase #2 | $35.81 | 9.674% | $39.2743 | $39.27 | $39.25 | $39.30 |
| Purchase #3 | $245.54 | 9.306% | $268.39 | $268.39 | $268.40 | $268.40 |
| Purchase #4 | $43.44 | 13.131% | $49.1441 | $49.14 | $49.15 | $49.10 |
| Purchase #5 | $176.66 | 9.596% | $193.6123 | $193.61 | $193.60 | $193.60 |
| Purchase #6 | $223.77 | 11.816% | $250.2107 | $250.21 | $250.20 | $250.20 |
| Purchase #7 | $175.43 | 10.869% | $194.4975 | $194.50 | $194.50 | $194.50 |
| 7 purchase totals = | $1,100.23 | $1,222.3946 | $1,222.39 | $1,222.35 | $1,222.40 | |