| 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 | $226.86 | 13.799% | $258.1644 | $258.16 | $258.15 | $258.20 |
| Purchase #2 | $207.50 | 13.613% | $235.747 | $235.75 | $235.75 | $235.70 |
| Purchase #3 | $70.30 | 3.390% | $72.6832 | $72.68 | $72.70 | $72.70 |
| Purchase #4 | $245.52 | 10.489% | $271.2726 | $271.27 | $271.25 | $271.30 |
| Purchase #5 | $26.25 | 6.752% | $28.0224 | $28.02 | $28.00 | $28.00 |
| Purchase #6 | $226.69 | 12.328% | $254.6363 | $254.64 | $254.65 | $254.60 |
| Purchase #7 | $196.26 | 5.770% | $207.5842 | $207.58 | $207.60 | $207.60 |
| 7 purchase totals = | $1,199.38 | $1,328.1101 | $1,328.10 | $1,328.10 | $1,328.10 | |