| 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 | $181.61 | 11.486% | $202.4697 | $202.47 | $202.45 | $202.50 |
| Purchase #2 | $128.64 | 3.708% | $133.41 | $133.41 | $133.40 | $133.40 |
| Purchase #3 | $216.34 | 3.860% | $224.6907 | $224.69 | $224.70 | $224.70 |
| Purchase #4 | $121.56 | 7.695% | $130.914 | $130.91 | $130.90 | $130.90 |
| Purchase #5 | $126.35 | 4.821% | $132.4413 | $132.44 | $132.45 | $132.40 |
| Purchase #6 | $207.64 | 4.468% | $216.9174 | $216.92 | $216.90 | $216.90 |
| Purchase #7 | $61.55 | 9.409% | $67.3412 | $67.34 | $67.35 | $67.30 |
| 7 purchase totals = | $1,043.69 | $1,108.1843 | $1,108.18 | $1,108.15 | $1,108.10 | |