| 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 | $211.61 | 5.587% | $223.4327 | $223.43 | $223.45 | $223.40 |
| Purchase #2 | $195.73 | 13.332% | $221.8247 | $221.82 | $221.80 | $221.80 |
| Purchase #3 | $52.37 | 11.741% | $58.5188 | $58.52 | $58.50 | $58.50 |
| Purchase #4 | $235.74 | 9.175% | $257.3691 | $257.37 | $257.35 | $257.40 |
| Purchase #5 | $142.54 | 6.774% | $152.1957 | $152.20 | $152.20 | $152.20 |
| Purchase #6 | $219.36 | 8.706% | $238.4575 | $238.46 | $238.45 | $238.50 |
| Purchase #7 | $117.93 | 5.342% | $124.2298 | $124.23 | $124.25 | $124.20 |
| 7 purchase totals = | $1,175.28 | $1,276.0283 | $1,276.03 | $1,276.00 | $1,276.00 | |