| 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 | $187.29 | 8.152% | $202.5579 | $202.56 | $202.55 | $202.60 |
| Purchase #2 | $210.45 | 6.488% | $224.104 | $224.10 | $224.10 | $224.10 |
| Purchase #3 | $116.49 | 13.416% | $132.1183 | $132.12 | $132.10 | $132.10 |
| Purchase #4 | $250.25 | 11.321% | $278.5808 | $278.58 | $278.60 | $278.60 |
| Purchase #5 | $74.55 | 8.721% | $81.0515 | $81.05 | $81.05 | $81.10 |
| Purchase #6 | $67.29 | 6.585% | $71.721 | $71.72 | $71.70 | $71.70 |
| Purchase #7 | $204.88 | 4.259% | $213.6058 | $213.61 | $213.60 | $213.60 |
| 7 purchase totals = | $1,111.20 | $1,203.7393 | $1,203.74 | $1,203.70 | $1,203.80 | |