| 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 | $157.29 | 9.342% | $171.984 | $171.98 | $172.00 | $172.00 |
| Purchase #2 | $226.58 | 8.260% | $245.2955 | $245.30 | $245.30 | $245.30 |
| Purchase #3 | $43.48 | 12.241% | $48.8024 | $48.80 | $48.80 | $48.80 |
| Purchase #4 | $232.37 | 6.292% | $246.9907 | $246.99 | $247.00 | $247.00 |
| Purchase #5 | $183.38 | 10.393% | $202.4387 | $202.44 | $202.45 | $202.40 |
| Purchase #6 | $221.67 | 7.109% | $237.4285 | $237.43 | $237.45 | $237.40 |
| Purchase #7 | $110.84 | 6.776% | $118.3505 | $118.35 | $118.35 | $118.40 |
| 7 purchase totals = | $1,175.61 | $1,271.2903 | $1,271.29 | $1,271.35 | $1,271.30 | |