| 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 | $207.46 | 3.571% | $214.8684 | $214.87 | $214.85 | $214.90 |
| Purchase #2 | $213.95 | 4.361% | $223.2804 | $223.28 | $223.30 | $223.30 |
| Purchase #3 | $56.46 | 9.689% | $61.9304 | $61.93 | $61.95 | $61.90 |
| Purchase #4 | $238.77 | 8.276% | $258.5306 | $258.53 | $258.55 | $258.50 |
| Purchase #5 | $135.93 | 8.379% | $147.3196 | $147.32 | $147.30 | $147.30 |
| Purchase #6 | $27.75 | 6.254% | $29.4855 | $29.49 | $29.50 | $29.50 |
| Purchase #7 | $82.90 | 13.147% | $93.7989 | $93.80 | $93.80 | $93.80 |
| 7 purchase totals = | $963.22 | $1,029.2138 | $1,029.22 | $1,029.25 | $1,029.20 | |