| 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 | $188.92 | 6.291% | $200.805 | $200.81 | $200.80 | $200.80 |
| Purchase #2 | $118.90 | 8.123% | $128.5582 | $128.56 | $128.55 | $128.60 |
| Purchase #3 | $86.76 | 7.537% | $93.2991 | $93.30 | $93.30 | $93.30 |
| Purchase #4 | $243.64 | 10.376% | $268.9201 | $268.92 | $268.90 | $268.90 |
| Purchase #5 | $222.85 | 11.311% | $248.0566 | $248.06 | $248.05 | $248.10 |
| Purchase #6 | $202.55 | 4.656% | $211.9807 | $211.98 | $212.00 | $212.00 |
| Purchase #7 | $82.98 | 13.146% | $93.8886 | $93.89 | $93.90 | $93.90 |
| 7 purchase totals = | $1,146.60 | $1,245.5083 | $1,245.52 | $1,245.50 | $1,245.60 | |