| 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 | $202.84 | 11.862% | $226.9009 | $226.90 | $226.90 | $226.90 |
| Purchase #2 | $168.51 | 4.125% | $175.461 | $175.46 | $175.45 | $175.50 |
| Purchase #3 | $192.76 | 10.441% | $212.8861 | $212.89 | $212.90 | $212.90 |
| Purchase #4 | $100.68 | 7.384% | $108.1142 | $108.11 | $108.10 | $108.10 |
| Purchase #5 | $109.84 | 7.422% | $117.9923 | $117.99 | $118.00 | $118.00 |
| Purchase #6 | $195.41 | 8.820% | $212.6452 | $212.65 | $212.65 | $212.60 |
| Purchase #7 | $6.96 | 4.446% | $7.2694 | $7.27 | $7.25 | $7.30 |
| 7 purchase totals = | $977.00 | $1,061.2691 | $1,061.27 | $1,061.25 | $1,061.30 | |