| 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 | $219.58 | 13.409% | $249.0235 | $249.02 | $249.00 | $249.00 |
| Purchase #2 | $161.67 | 6.832% | $172.7153 | $172.72 | $172.70 | $172.70 |
| Purchase #3 | $194.64 | 7.626% | $209.4832 | $209.48 | $209.50 | $209.50 |
| Purchase #4 | $171.47 | 11.501% | $191.1908 | $191.19 | $191.20 | $191.20 |
| Purchase #5 | $162.28 | 13.306% | $183.873 | $183.87 | $183.85 | $183.90 |
| Purchase #6 | $143.27 | 9.427% | $156.7761 | $156.78 | $156.80 | $156.80 |
| Purchase #7 | $8.36 | 4.529% | $8.7386 | $8.74 | $8.75 | $8.70 |
| 7 purchase totals = | $1,061.27 | $1,171.8005 | $1,171.80 | $1,171.80 | $1,171.80 | |