| 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 | $224.73 | 9.168% | $245.3332 | $245.33 | $245.35 | $245.30 |
| Purchase #2 | $58.88 | 11.686% | $65.7607 | $65.76 | $65.75 | $65.80 |
| Purchase #3 | $31.74 | 13.805% | $36.1217 | $36.12 | $36.10 | $36.10 |
| Purchase #4 | $51.88 | 6.250% | $55.1225 | $55.12 | $55.10 | $55.10 |
| Purchase #5 | $218.62 | 4.294% | $228.0075 | $228.01 | $228.00 | $228.00 |
| Purchase #6 | $127.55 | 12.182% | $143.0881 | $143.09 | $143.10 | $143.10 |
| Purchase #7 | $96.64 | 11.437% | $107.6927 | $107.69 | $107.70 | $107.70 |
| 7 purchase totals = | $810.04 | $881.1264 | $881.12 | $881.10 | $881.10 | |