| 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 | $55.61 | 4.725% | $58.2376 | $58.24 | $58.25 | $58.20 |
| Purchase #2 | $211.43 | 10.236% | $233.072 | $233.07 | $233.05 | $233.10 |
| Purchase #3 | $199.60 | 7.295% | $214.1608 | $214.16 | $214.15 | $214.20 |
| Purchase #4 | $207.76 | 13.666% | $236.1525 | $236.15 | $236.15 | $236.20 |
| Purchase #5 | $141.93 | 9.790% | $155.8249 | $155.82 | $155.80 | $155.80 |
| Purchase #6 | $217.33 | 10.794% | $240.7886 | $240.79 | $240.80 | $240.80 |
| Purchase #7 | $219.32 | 3.682% | $227.3954 | $227.40 | $227.40 | $227.40 |
| 7 purchase totals = | $1,252.98 | $1,365.6318 | $1,365.63 | $1,365.60 | $1,365.70 | |