| 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 | $131.38 | 11.142% | $146.0184 | $146.02 | $146.00 | $146.00 |
| Purchase #2 | $118.89 | 12.870% | $134.1911 | $134.19 | $134.20 | $134.20 |
| Purchase #3 | $102.53 | 13.765% | $116.6433 | $116.64 | $116.65 | $116.60 |
| Purchase #4 | $159.51 | 6.337% | $169.6181 | $169.62 | $169.60 | $169.60 |
| Purchase #5 | $176.84 | 7.503% | $190.1083 | $190.11 | $190.10 | $190.10 |
| Purchase #6 | $230.74 | 4.845% | $241.9194 | $241.92 | $241.90 | $241.90 |
| Purchase #7 | $174.85 | 4.275% | $182.3248 | $182.32 | $182.30 | $182.30 |
| 7 purchase totals = | $1,094.74 | $1,180.8234 | $1,180.82 | $1,180.75 | $1,180.70 | |