| 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 | $176.69 | 11.803% | $197.5447 | $197.54 | $197.55 | $197.50 |
| Purchase #2 | $154.31 | 10.444% | $170.4261 | $170.43 | $170.45 | $170.40 |
| Purchase #3 | $224.51 | 12.332% | $252.1966 | $252.20 | $252.20 | $252.20 |
| Purchase #4 | $250.43 | 12.194% | $280.9674 | $280.97 | $280.95 | $281.00 |
| Purchase #5 | $171.34 | 10.498% | $189.3273 | $189.33 | $189.35 | $189.30 |
| Purchase #6 | $55.59 | 11.206% | $61.8194 | $61.82 | $61.80 | $61.80 |
| Purchase #7 | $211.98 | 12.212% | $237.867 | $237.87 | $237.85 | $237.90 |
| 7 purchase totals = | $1,244.85 | $1,390.1485 | $1,390.16 | $1,390.15 | $1,390.10 | |