| 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 | $203.78 | 6.575% | $217.1785 | $217.18 | $217.20 | $217.20 |
| Purchase #2 | $108.87 | 10.455% | $120.2524 | $120.25 | $120.25 | $120.30 |
| Purchase #3 | $233.28 | 10.498% | $257.7697 | $257.77 | $257.75 | $257.80 |
| Purchase #4 | $62.83 | 3.194% | $64.8368 | $64.84 | $64.85 | $64.80 |
| Purchase #5 | $126.62 | 6.132% | $134.3843 | $134.38 | $134.40 | $134.40 |
| Purchase #6 | $192.61 | 6.321% | $204.7849 | $204.78 | $204.80 | $204.80 |
| Purchase #7 | $202.36 | 3.731% | $209.9101 | $209.91 | $209.90 | $209.90 |
| 7 purchase totals = | $1,130.35 | $1,209.1167 | $1,209.11 | $1,209.15 | $1,209.20 | |