| 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 | $243.69 | 3.271% | $251.6611 | $251.66 | $251.65 | $251.70 |
| Purchase #2 | $176.99 | 12.423% | $198.9775 | $198.98 | $199.00 | $199.00 |
| Purchase #3 | $144.72 | 12.427% | $162.7044 | $162.70 | $162.70 | $162.70 |
| Purchase #4 | $201.83 | 11.793% | $225.6318 | $225.63 | $225.65 | $225.60 |
| Purchase #5 | $110.98 | 12.110% | $124.4197 | $124.42 | $124.40 | $124.40 |
| Purchase #6 | $236.96 | 12.745% | $267.1606 | $267.16 | $267.15 | $267.20 |
| Purchase #7 | $35.97 | 6.476% | $38.2994 | $38.30 | $38.30 | $38.30 |
| 7 purchase totals = | $1,151.14 | $1,268.8545 | $1,268.85 | $1,268.85 | $1,268.90 | |