| 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 | $208.68 | 6.131% | $221.4742 | $221.47 | $221.45 | $221.50 |
| Purchase #2 | $25.53 | 11.344% | $28.4261 | $28.43 | $28.45 | $28.40 |
| Purchase #3 | $19.92 | 12.514% | $22.4128 | $22.41 | $22.40 | $22.40 |
| Purchase #4 | $241.53 | 4.299% | $251.9134 | $251.91 | $251.90 | $251.90 |
| Purchase #5 | $186.27 | 11.260% | $207.244 | $207.24 | $207.25 | $207.20 |
| Purchase #6 | $98.58 | 10.466% | $108.8974 | $108.90 | $108.90 | $108.90 |
| Purchase #7 | $216.32 | 6.427% | $230.2229 | $230.22 | $230.20 | $230.20 |
| 7 purchase totals = | $996.83 | $1,070.5908 | $1,070.58 | $1,070.55 | $1,070.50 | |