| 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 | $232.70 | 9.116% | $253.9129 | $253.91 | $253.90 | $253.90 |
| Purchase #2 | $5.44 | 9.637% | $5.9643 | $5.96 | $5.95 | $6.00 |
| Purchase #3 | $210.38 | 11.614% | $234.8135 | $234.81 | $234.80 | $234.80 |
| Purchase #4 | $109.97 | 7.364% | $118.0682 | $118.07 | $118.05 | $118.10 |
| Purchase #5 | $189.44 | 11.405% | $211.0456 | $211.05 | $211.05 | $211.00 |
| Purchase #6 | $132.99 | 12.682% | $149.8558 | $149.86 | $149.85 | $149.90 |
| Purchase #7 | $142.93 | 5.610% | $150.9484 | $150.95 | $150.95 | $150.90 |
| 7 purchase totals = | $1,023.85 | $1,124.6087 | $1,124.61 | $1,124.55 | $1,124.60 | |