| 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 | $227.52 | 7.557% | $244.7137 | $244.71 | $244.70 | $244.70 |
| Purchase #2 | $35.58 | 10.588% | $39.3472 | $39.35 | $39.35 | $39.30 |
| Purchase #3 | $199.25 | 8.132% | $215.453 | $215.45 | $215.45 | $215.50 |
| Purchase #4 | $220.74 | 9.432% | $241.5602 | $241.56 | $241.55 | $241.60 |
| Purchase #5 | $177.88 | 3.145% | $183.4743 | $183.47 | $183.45 | $183.50 |
| Purchase #6 | $226.73 | 12.861% | $255.8897 | $255.89 | $255.90 | $255.90 |
| Purchase #7 | $204.99 | 11.270% | $228.0924 | $228.09 | $228.10 | $228.10 |
| 7 purchase totals = | $1,292.69 | $1,408.5305 | $1,408.52 | $1,408.50 | $1,408.60 | |