| 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 | $145.29 | 5.729% | $153.6137 | $153.61 | $153.60 | $153.60 |
| Purchase #2 | $218.90 | 3.640% | $226.868 | $226.87 | $226.85 | $226.90 |
| Purchase #3 | $211.41 | 11.571% | $235.8723 | $235.87 | $235.85 | $235.90 |
| Purchase #4 | $149.39 | 6.728% | $159.441 | $159.44 | $159.45 | $159.40 |
| Purchase #5 | $226.74 | 13.718% | $257.8442 | $257.84 | $257.85 | $257.80 |
| Purchase #6 | $216.38 | 6.609% | $230.6806 | $230.68 | $230.70 | $230.70 |
| Purchase #7 | $136.49 | 7.108% | $146.1917 | $146.19 | $146.20 | $146.20 |
| 7 purchase totals = | $1,304.60 | $1,410.5115 | $1,410.50 | $1,410.50 | $1,410.50 | |