| 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 | $195.42 | 11.512% | $217.9168 | $217.92 | $217.90 | $217.90 |
| Purchase #2 | $180.90 | 13.172% | $204.7281 | $204.73 | $204.75 | $204.70 |
| Purchase #3 | $234.95 | 4.512% | $245.5509 | $245.55 | $245.55 | $245.60 |
| Purchase #4 | $23.55 | 4.651% | $24.6453 | $24.65 | $24.65 | $24.60 |
| Purchase #5 | $115.62 | 12.424% | $129.9846 | $129.98 | $130.00 | $130.00 |
| Purchase #6 | $126.51 | 5.580% | $133.5693 | $133.57 | $133.55 | $133.60 |
| Purchase #7 | $151.49 | 9.721% | $166.2163 | $166.22 | $166.20 | $166.20 |
| 7 purchase totals = | $1,028.44 | $1,122.6113 | $1,122.62 | $1,122.60 | $1,122.60 | |