| 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 | $201.38 | 4.146% | $209.7292 | $209.73 | $209.75 | $209.70 |
| Purchase #2 | $212.85 | 8.136% | $230.1675 | $230.17 | $230.15 | $230.20 |
| Purchase #3 | $218.36 | 13.121% | $247.011 | $247.01 | $247.00 | $247.00 |
| Purchase #4 | $123.59 | 9.735% | $135.6215 | $135.62 | $135.60 | $135.60 |
| Purchase #5 | $191.48 | 8.421% | $207.6045 | $207.60 | $207.60 | $207.60 |
| Purchase #6 | $120.93 | 8.500% | $131.2091 | $131.21 | $131.20 | $131.20 |
| Purchase #7 | $208.55 | 8.135% | $225.5155 | $225.52 | $225.50 | $225.50 |
| 7 purchase totals = | $1,277.14 | $1,386.8583 | $1,386.86 | $1,386.80 | $1,386.80 | |