| 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 | $92.98 | 12.322% | $104.437 | $104.44 | $104.45 | $104.40 |
| Purchase #2 | $223.36 | 3.225% | $230.5634 | $230.56 | $230.55 | $230.60 |
| Purchase #3 | $220.90 | 6.436% | $235.1171 | $235.12 | $235.10 | $235.10 |
| Purchase #4 | $73.89 | 4.624% | $77.3067 | $77.31 | $77.30 | $77.30 |
| Purchase #5 | $196.54 | 3.425% | $203.2715 | $203.27 | $203.25 | $203.30 |
| Purchase #6 | $165.41 | 11.720% | $184.7961 | $184.80 | $184.80 | $184.80 |
| Purchase #7 | $84.34 | 7.299% | $90.496 | $90.50 | $90.50 | $90.50 |
| 7 purchase totals = | $1,057.42 | $1,125.9878 | $1,126.00 | $1,125.95 | $1,126.00 | |