| 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 | $24.88 | 7.442% | $26.7316 | $26.73 | $26.75 | $26.70 |
| Purchase #2 | $159.79 | 13.264% | $180.9845 | $180.98 | $181.00 | $181.00 |
| Purchase #3 | $198.37 | 4.163% | $206.6281 | $206.63 | $206.65 | $206.60 |
| Purchase #4 | $146.99 | 10.304% | $162.1358 | $162.14 | $162.15 | $162.10 |
| Purchase #5 | $138.48 | 9.588% | $151.7575 | $151.76 | $151.75 | $151.80 |
| Purchase #6 | $193.34 | 9.624% | $211.947 | $211.95 | $211.95 | $211.90 |
| Purchase #7 | $171.96 | 11.701% | $192.081 | $192.08 | $192.10 | $192.10 |
| 7 purchase totals = | $1,033.81 | $1,132.2655 | $1,132.27 | $1,132.35 | $1,132.20 | |