| 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 | $184.79 | 13.785% | $210.2633 | $210.26 | $210.25 | $210.30 |
| Purchase #2 | $233.56 | 5.865% | $247.2583 | $247.26 | $247.25 | $247.30 |
| Purchase #3 | $178.52 | 12.155% | $200.2191 | $200.22 | $200.20 | $200.20 |
| Purchase #4 | $230.63 | 9.551% | $252.6575 | $252.66 | $252.65 | $252.70 |
| Purchase #5 | $165.91 | 8.285% | $179.6556 | $179.66 | $179.65 | $179.70 |
| Purchase #6 | $37.94 | 8.649% | $41.2214 | $41.22 | $41.20 | $41.20 |
| Purchase #7 | $66.58 | 11.809% | $74.4424 | $74.44 | $74.45 | $74.40 |
| 7 purchase totals = | $1,097.93 | $1,205.7176 | $1,205.72 | $1,205.65 | $1,205.80 | |