| 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 | $245.66 | 4.700% | $257.206 | $257.21 | $257.20 | $257.20 |
| Purchase #2 | $135.72 | 11.188% | $150.9044 | $150.90 | $150.90 | $150.90 |
| Purchase #3 | $224.29 | 5.429% | $236.4667 | $236.47 | $236.45 | $236.50 |
| Purchase #4 | $140.73 | 4.384% | $146.8996 | $146.90 | $146.90 | $146.90 |
| Purchase #5 | $27.71 | 5.722% | $29.2956 | $29.30 | $29.30 | $29.30 |
| Purchase #6 | $85.70 | 5.872% | $90.7323 | $90.73 | $90.75 | $90.70 |
| Purchase #7 | $235.66 | 3.865% | $244.7683 | $244.77 | $244.75 | $244.80 |
| 7 purchase totals = | $1,095.47 | $1,156.2729 | $1,156.28 | $1,156.25 | $1,156.30 | |