| 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 | $227.80 | 6.808% | $243.3086 | $243.31 | $243.30 | $243.30 |
| Purchase #2 | $188.33 | 7.140% | $201.7768 | $201.78 | $201.80 | $201.80 |
| Purchase #3 | $160.75 | 8.578% | $174.5391 | $174.54 | $174.55 | $174.50 |
| Purchase #4 | $243.28 | 13.776% | $276.7943 | $276.79 | $276.80 | $276.80 |
| Purchase #5 | $203.78 | 13.842% | $231.9872 | $231.99 | $232.00 | $232.00 |
| Purchase #6 | $224.59 | 5.794% | $237.6027 | $237.60 | $237.60 | $237.60 |
| Purchase #7 | $32.65 | 4.626% | $34.1604 | $34.16 | $34.15 | $34.20 |
| 7 purchase totals = | $1,281.18 | $1,400.1691 | $1,400.17 | $1,400.20 | $1,400.20 | |