| 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 | $144.98 | 4.158% | $151.0083 | $151.01 | $151.00 | $151.00 |
| Purchase #2 | $177.98 | 8.371% | $192.8787 | $192.88 | $192.90 | $192.90 |
| Purchase #3 | $50.61 | 3.582% | $52.4229 | $52.42 | $52.40 | $52.40 |
| Purchase #4 | $204.57 | 3.484% | $211.6972 | $211.70 | $211.70 | $211.70 |
| Purchase #5 | $141.26 | 7.196% | $151.4251 | $151.43 | $151.45 | $151.40 |
| Purchase #6 | $207.38 | 10.450% | $229.0512 | $229.05 | $229.05 | $229.10 |
| Purchase #7 | $224.75 | 5.604% | $237.345 | $237.35 | $237.35 | $237.30 |
| 7 purchase totals = | $1,151.53 | $1,225.8284 | $1,225.84 | $1,225.85 | $1,225.80 | |