| 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 | $108.47 | 11.627% | $121.0818 | $121.08 | $121.10 | $121.10 |
| Purchase #2 | $164.59 | 8.558% | $178.6756 | $178.68 | $178.70 | $178.70 |
| Purchase #3 | $226.92 | 9.698% | $248.9267 | $248.93 | $248.95 | $248.90 |
| Purchase #4 | $23.55 | 5.167% | $24.7668 | $24.77 | $24.75 | $24.80 |
| Purchase #5 | $110.94 | 12.851% | $125.1969 | $125.20 | $125.20 | $125.20 |
| Purchase #6 | $235.78 | 3.615% | $244.3034 | $244.30 | $244.30 | $244.30 |
| Purchase #7 | $157.96 | 11.791% | $176.5851 | $176.59 | $176.60 | $176.60 |
| 7 purchase totals = | $1,028.21 | $1,119.5363 | $1,119.55 | $1,119.60 | $1,119.60 | |