| 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 | $250.62 | 9.569% | $274.6018 | $274.60 | $274.60 | $274.60 |
| Purchase #2 | $100.95 | 11.673% | $112.7339 | $112.73 | $112.75 | $112.70 |
| Purchase #3 | $140.52 | 4.504% | $146.849 | $146.85 | $146.85 | $146.80 |
| Purchase #4 | $207.48 | 13.280% | $235.0333 | $235.03 | $235.05 | $235.00 |
| Purchase #5 | $98.67 | 11.319% | $109.8385 | $109.84 | $109.85 | $109.80 |
| Purchase #6 | $117.43 | 5.683% | $124.1035 | $124.10 | $124.10 | $124.10 |
| Purchase #7 | $52.82 | 8.508% | $57.3139 | $57.31 | $57.30 | $57.30 |
| 7 purchase totals = | $968.49 | $1,060.4739 | $1,060.46 | $1,060.50 | $1,060.30 | |