| 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 | $177.73 | 10.277% | $195.9953 | $196.00 | $196.00 | $196.00 |
| Purchase #2 | $241.86 | 8.137% | $261.5401 | $261.54 | $261.55 | $261.50 |
| Purchase #3 | $155.73 | 5.815% | $164.7857 | $164.79 | $164.80 | $164.80 |
| Purchase #4 | $212.92 | 6.253% | $226.2339 | $226.23 | $226.25 | $226.20 |
| Purchase #5 | $37.40 | 7.810% | $40.3209 | $40.32 | $40.30 | $40.30 |
| Purchase #6 | $152.62 | 9.247% | $166.7328 | $166.73 | $166.75 | $166.70 |
| Purchase #7 | $94.58 | 5.225% | $99.5218 | $99.52 | $99.50 | $99.50 |
| 7 purchase totals = | $1,072.84 | $1,155.1305 | $1,155.13 | $1,155.15 | $1,155.00 | |