| 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 | $217.99 | 4.296% | $227.3549 | $227.35 | $227.35 | $227.40 |
| Purchase #2 | $153.27 | 11.854% | $171.4386 | $171.44 | $171.45 | $171.40 |
| Purchase #3 | $174.63 | 3.664% | $181.0284 | $181.03 | $181.05 | $181.00 |
| Purchase #4 | $90.98 | 3.494% | $94.1588 | $94.16 | $94.15 | $94.20 |
| Purchase #5 | $226.93 | 10.618% | $251.0254 | $251.03 | $251.05 | $251.00 |
| Purchase #6 | $87.78 | 9.676% | $96.2736 | $96.27 | $96.25 | $96.30 |
| Purchase #7 | $19.82 | 11.294% | $22.0585 | $22.06 | $22.05 | $22.10 |
| 7 purchase totals = | $971.40 | $1,043.3382 | $1,043.34 | $1,043.35 | $1,043.40 | |