| 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 | $114.54 | 7.307% | $122.9094 | $122.91 | $122.90 | $122.90 |
| Purchase #2 | $83.36 | 4.577% | $87.1754 | $87.18 | $87.20 | $87.20 |
| Purchase #3 | $27.31 | 10.489% | $30.1745 | $30.17 | $30.15 | $30.20 |
| Purchase #4 | $151.46 | 3.684% | $157.0398 | $157.04 | $157.05 | $157.00 |
| Purchase #5 | $129.51 | 10.830% | $143.5359 | $143.54 | $143.55 | $143.50 |
| Purchase #6 | $233.87 | 4.238% | $243.7814 | $243.78 | $243.80 | $243.80 |
| Purchase #7 | $230.44 | 4.228% | $240.183 | $240.18 | $240.20 | $240.20 |
| 7 purchase totals = | $970.49 | $1,024.7994 | $1,024.80 | $1,024.85 | $1,024.80 | |