| 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 | $179.71 | 12.449% | $202.0821 | $202.08 | $202.10 | $202.10 |
| Purchase #2 | $62.95 | 5.260% | $66.2612 | $66.26 | $66.25 | $66.30 |
| Purchase #3 | $116.43 | 6.170% | $123.6137 | $123.61 | $123.60 | $123.60 |
| Purchase #4 | $207.34 | 3.589% | $214.7814 | $214.78 | $214.80 | $214.80 |
| Purchase #5 | $184.71 | 11.635% | $206.201 | $206.20 | $206.20 | $206.20 |
| Purchase #6 | $240.94 | 9.585% | $264.0341 | $264.03 | $264.05 | $264.00 |
| Purchase #7 | $38.72 | 7.261% | $41.5315 | $41.53 | $41.55 | $41.50 |
| 7 purchase totals = | $1,030.80 | $1,118.5050 | $1,118.49 | $1,118.55 | $1,118.50 | |