| 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 | $244.59 | 3.468% | $253.0724 | $253.07 | $253.05 | $253.10 |
| Purchase #2 | $106.46 | 8.238% | $115.2302 | $115.23 | $115.25 | $115.20 |
| Purchase #3 | $74.34 | 12.490% | $83.6251 | $83.63 | $83.65 | $83.60 |
| Purchase #4 | $240.35 | 13.770% | $273.4462 | $273.45 | $273.45 | $273.40 |
| Purchase #5 | $235.79 | 5.209% | $248.0723 | $248.07 | $248.05 | $248.10 |
| Purchase #6 | $87.88 | 6.278% | $93.3971 | $93.40 | $93.40 | $93.40 |
| Purchase #7 | $180.30 | 10.524% | $199.2748 | $199.27 | $199.25 | $199.30 |
| 7 purchase totals = | $1,169.71 | $1,266.1181 | $1,266.12 | $1,266.10 | $1,266.10 | |