| 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 | $184.62 | 10.818% | $204.5922 | $204.59 | $204.60 | $204.60 |
| Purchase #2 | $152.92 | 12.867% | $172.5962 | $172.60 | $172.60 | $172.60 |
| Purchase #3 | $133.44 | 9.787% | $146.4998 | $146.50 | $146.50 | $146.50 |
| Purchase #4 | $31.29 | 12.186% | $35.103 | $35.10 | $35.10 | $35.10 |
| Purchase #5 | $42.75 | 9.425% | $46.7792 | $46.78 | $46.80 | $46.80 |
| Purchase #6 | $195.72 | 12.870% | $220.9092 | $220.91 | $220.90 | $220.90 |
| Purchase #7 | $236.87 | 6.504% | $252.276 | $252.28 | $252.30 | $252.30 |
| 7 purchase totals = | $977.61 | $1,078.7556 | $1,078.76 | $1,078.80 | $1,078.80 | |