| 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 | $134.61 | 13.817% | $153.2091 | $153.21 | $153.20 | $153.20 |
| Purchase #2 | $134.79 | 5.865% | $142.6954 | $142.70 | $142.70 | $142.70 |
| Purchase #3 | $221.30 | 13.835% | $251.9169 | $251.92 | $251.90 | $251.90 |
| Purchase #4 | $181.47 | 3.409% | $187.6563 | $187.66 | $187.65 | $187.70 |
| Purchase #5 | $164.62 | 5.269% | $173.2938 | $173.29 | $173.30 | $173.30 |
| Purchase #6 | $181.95 | 4.379% | $189.9176 | $189.92 | $189.90 | $189.90 |
| Purchase #7 | $108.25 | 7.813% | $116.7076 | $116.71 | $116.70 | $116.70 |
| 7 purchase totals = | $1,126.99 | $1,215.3967 | $1,215.41 | $1,215.35 | $1,215.40 | |