| 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 | $202.96 | 7.179% | $217.5305 | $217.53 | $217.55 | $217.50 |
| Purchase #2 | $151.86 | 7.318% | $162.9731 | $162.97 | $162.95 | $163.00 |
| Purchase #3 | $180.84 | 6.499% | $192.5928 | $192.59 | $192.60 | $192.60 |
| Purchase #4 | $197.50 | 3.513% | $204.4382 | $204.44 | $204.45 | $204.40 |
| Purchase #5 | $237.43 | 7.862% | $256.0967 | $256.10 | $256.10 | $256.10 |
| Purchase #6 | $115.66 | 6.537% | $123.2207 | $123.22 | $123.20 | $123.20 |
| Purchase #7 | $81.76 | 9.183% | $89.268 | $89.27 | $89.25 | $89.30 |
| 7 purchase totals = | $1,168.01 | $1,246.1200 | $1,246.12 | $1,246.10 | $1,246.10 | |