| 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 | $208.74 | 7.746% | $224.909 | $224.91 | $224.90 | $224.90 |
| Purchase #2 | $39.48 | 10.276% | $43.537 | $43.54 | $43.55 | $43.50 |
| Purchase #3 | $90.74 | 13.635% | $103.1124 | $103.11 | $103.10 | $103.10 |
| Purchase #4 | $207.90 | 10.304% | $229.322 | $229.32 | $229.30 | $229.30 |
| Purchase #5 | $106.44 | 3.156% | $109.7992 | $109.80 | $109.80 | $109.80 |
| Purchase #6 | $138.98 | 5.600% | $146.7629 | $146.76 | $146.75 | $146.80 |
| Purchase #7 | $162.58 | 11.742% | $181.6701 | $181.67 | $181.65 | $181.70 |
| 7 purchase totals = | $954.86 | $1,039.1126 | $1,039.11 | $1,039.05 | $1,039.10 | |