| 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 | $228.64 | 7.842% | $246.5699 | $246.57 | $246.55 | $246.60 |
| Purchase #2 | $217.70 | 13.252% | $246.5496 | $246.55 | $246.55 | $246.50 |
| Purchase #3 | $199.68 | 9.378% | $218.406 | $218.41 | $218.40 | $218.40 |
| Purchase #4 | $141.49 | 8.751% | $153.8718 | $153.87 | $153.85 | $153.90 |
| Purchase #5 | $71.80 | 3.533% | $74.3367 | $74.34 | $74.35 | $74.30 |
| Purchase #6 | $120.79 | 3.358% | $124.8461 | $124.85 | $124.85 | $124.80 |
| Purchase #7 | $39.64 | 9.790% | $43.5208 | $43.52 | $43.50 | $43.50 |
| 7 purchase totals = | $1,019.74 | $1,108.1009 | $1,108.11 | $1,108.05 | $1,108.00 | |