| 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 | $161.50 | 13.307% | $182.9908 | $182.99 | $183.00 | $183.00 |
| Purchase #2 | $225.64 | 12.198% | $253.1636 | $253.16 | $253.15 | $253.20 |
| Purchase #3 | $110.68 | 8.615% | $120.2151 | $120.22 | $120.20 | $120.20 |
| Purchase #4 | $74.53 | 3.629% | $77.2347 | $77.23 | $77.25 | $77.20 |
| Purchase #5 | $21.57 | 11.522% | $24.0553 | $24.06 | $24.05 | $24.10 |
| Purchase #6 | $203.29 | 4.256% | $211.942 | $211.94 | $211.95 | $211.90 |
| Purchase #7 | $214.86 | 10.504% | $237.4289 | $237.43 | $237.45 | $237.40 |
| 7 purchase totals = | $1,012.07 | $1,107.0304 | $1,107.03 | $1,107.05 | $1,107.00 | |