| 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 | $181.70 | 11.311% | $202.2521 | $202.25 | $202.25 | $202.30 |
| Purchase #2 | $153.62 | 4.625% | $160.7249 | $160.72 | $160.70 | $160.70 |
| Purchase #3 | $226.90 | 9.161% | $247.6863 | $247.69 | $247.70 | $247.70 |
| Purchase #4 | $188.94 | 11.578% | $210.8155 | $210.82 | $210.80 | $210.80 |
| Purchase #5 | $229.89 | 6.266% | $244.2949 | $244.29 | $244.30 | $244.30 |
| Purchase #6 | $198.69 | 3.190% | $205.0282 | $205.03 | $205.05 | $205.00 |
| Purchase #7 | $150.44 | 11.268% | $167.3916 | $167.39 | $167.40 | $167.40 |
| 7 purchase totals = | $1,330.18 | $1,438.1935 | $1,438.19 | $1,438.20 | $1,438.20 | |