| 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 | $178.59 | 3.261% | $184.4138 | $184.41 | $184.40 | $184.40 |
| Purchase #2 | $181.33 | 10.241% | $199.9 | $199.90 | $199.90 | $199.90 |
| Purchase #3 | $233.31 | 4.511% | $243.8346 | $243.83 | $243.85 | $243.80 |
| Purchase #4 | $131.64 | 4.552% | $137.6323 | $137.63 | $137.65 | $137.60 |
| Purchase #5 | $202.83 | 13.479% | $230.1695 | $230.17 | $230.15 | $230.20 |
| Purchase #6 | $74.54 | 3.804% | $77.3755 | $77.38 | $77.40 | $77.40 |
| Purchase #7 | $131.33 | 9.790% | $144.1872 | $144.19 | $144.20 | $144.20 |
| 7 purchase totals = | $1,133.57 | $1,217.5129 | $1,217.51 | $1,217.55 | $1,217.50 | |