| 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 | $217.99 | 9.326% | $238.3197 | $238.32 | $238.30 | $238.30 |
| Purchase #2 | $182.53 | 6.150% | $193.7556 | $193.76 | $193.75 | $193.80 |
| Purchase #3 | $86.56 | 12.765% | $97.6094 | $97.61 | $97.60 | $97.60 |
| Purchase #4 | $248.45 | 4.472% | $259.5607 | $259.56 | $259.55 | $259.60 |
| Purchase #5 | $116.57 | 10.187% | $128.445 | $128.45 | $128.45 | $128.40 |
| Purchase #6 | $196.98 | 6.852% | $210.4771 | $210.48 | $210.50 | $210.50 |
| Purchase #7 | $187.91 | 7.561% | $202.1179 | $202.12 | $202.10 | $202.10 |
| 7 purchase totals = | $1,236.99 | $1,330.2854 | $1,330.30 | $1,330.25 | $1,330.30 | |