| 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 | $132.72 | 5.514% | $140.0382 | $140.04 | $140.05 | $140.00 |
| Purchase #2 | $192.32 | 3.541% | $199.1301 | $199.13 | $199.15 | $199.10 |
| Purchase #3 | $48.85 | 12.223% | $54.8209 | $54.82 | $54.80 | $54.80 |
| Purchase #4 | $170.28 | 6.860% | $181.9612 | $181.96 | $181.95 | $182.00 |
| Purchase #5 | $135.98 | 5.754% | $143.8043 | $143.80 | $143.80 | $143.80 |
| Purchase #6 | $224.97 | 12.708% | $253.5592 | $253.56 | $253.55 | $253.60 |
| Purchase #7 | $38.26 | 8.530% | $41.5236 | $41.52 | $41.50 | $41.50 |
| 7 purchase totals = | $943.38 | $1,014.8375 | $1,014.83 | $1,014.80 | $1,014.80 | |