| 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 | $237.69 | 5.326% | $250.3494 | $250.35 | $250.35 | $250.30 |
| Purchase #2 | $104.49 | 5.355% | $110.0854 | $110.09 | $110.10 | $110.10 |
| Purchase #3 | $165.35 | 4.209% | $172.3096 | $172.31 | $172.30 | $172.30 |
| Purchase #4 | $65.72 | 5.171% | $69.1184 | $69.12 | $69.10 | $69.10 |
| Purchase #5 | $137.57 | 8.555% | $149.3391 | $149.34 | $149.35 | $149.30 |
| Purchase #6 | $104.51 | 13.751% | $118.8812 | $118.88 | $118.90 | $118.90 |
| Purchase #7 | $220.45 | 4.621% | $230.637 | $230.64 | $230.65 | $230.60 |
| 7 purchase totals = | $1,035.78 | $1,100.7201 | $1,100.73 | $1,100.75 | $1,100.60 | |