| 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 | $222.78 | 3.392% | $230.3367 | $230.34 | $230.35 | $230.30 |
| Purchase #2 | $174.41 | 4.323% | $181.9497 | $181.95 | $181.95 | $181.90 |
| Purchase #3 | $203.70 | 6.535% | $217.0118 | $217.01 | $217.00 | $217.00 |
| Purchase #4 | $178.98 | 7.182% | $191.8343 | $191.83 | $191.85 | $191.80 |
| Purchase #5 | $182.84 | 9.262% | $199.7746 | $199.77 | $199.75 | $199.80 |
| Purchase #6 | $231.44 | 9.541% | $253.5217 | $253.52 | $253.50 | $253.50 |
| Purchase #7 | $116.68 | 13.105% | $131.9709 | $131.97 | $131.95 | $132.00 |
| 7 purchase totals = | $1,310.83 | $1,406.3997 | $1,406.39 | $1,406.35 | $1,406.30 | |