| 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 | $218.77 | 13.242% | $247.7395 | $247.74 | $247.75 | $247.70 |
| Purchase #2 | $116.55 | 9.726% | $127.8857 | $127.89 | $127.90 | $127.90 |
| Purchase #3 | $98.96 | 12.159% | $110.9925 | $110.99 | $111.00 | $111.00 |
| Purchase #4 | $210.87 | 9.470% | $230.8394 | $230.84 | $230.85 | $230.80 |
| Purchase #5 | $234.53 | 6.867% | $250.6352 | $250.64 | $250.65 | $250.60 |
| Purchase #6 | $103.82 | 4.694% | $108.6933 | $108.69 | $108.70 | $108.70 |
| Purchase #7 | $104.73 | 3.284% | $108.1693 | $108.17 | $108.15 | $108.20 |
| 7 purchase totals = | $1,088.23 | $1,184.9549 | $1,184.96 | $1,185.00 | $1,184.90 | |