| 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 | $106.94 | 9.749% | $117.3656 | $117.37 | $117.35 | $117.40 |
| Purchase #2 | $204.71 | 3.582% | $212.0427 | $212.04 | $212.05 | $212.00 |
| Purchase #3 | $118.34 | 6.459% | $125.9836 | $125.98 | $126.00 | $126.00 |
| Purchase #4 | $244.99 | 11.537% | $273.2545 | $273.25 | $273.25 | $273.30 |
| Purchase #5 | $38.28 | 4.403% | $39.9655 | $39.97 | $39.95 | $40.00 |
| Purchase #6 | $176.84 | 12.313% | $198.6143 | $198.61 | $198.60 | $198.60 |
| Purchase #7 | $199.42 | 5.105% | $209.6004 | $209.60 | $209.60 | $209.60 |
| 7 purchase totals = | $1,089.52 | $1,176.8266 | $1,176.82 | $1,176.80 | $1,176.90 | |