| 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 | $229.75 | 8.250% | $248.7044 | $248.70 | $248.70 | $248.70 |
| Purchase #2 | $179.28 | 5.795% | $189.6693 | $189.67 | $189.65 | $189.70 |
| Purchase #3 | $207.63 | 7.165% | $222.5067 | $222.51 | $222.50 | $222.50 |
| Purchase #4 | $240.57 | 3.223% | $248.3236 | $248.32 | $248.30 | $248.30 |
| Purchase #5 | $58.68 | 9.350% | $64.1666 | $64.17 | $64.15 | $64.20 |
| Purchase #6 | $100.53 | 8.292% | $108.8659 | $108.87 | $108.85 | $108.90 |
| Purchase #7 | $100.54 | 9.602% | $110.1939 | $110.19 | $110.20 | $110.20 |
| 7 purchase totals = | $1,116.98 | $1,192.4304 | $1,192.43 | $1,192.35 | $1,192.50 | |