| 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 | $194.42 | 8.695% | $211.3248 | $211.32 | $211.30 | $211.30 |
| Purchase #2 | $113.37 | 7.373% | $121.7288 | $121.73 | $121.75 | $121.70 |
| Purchase #3 | $82.86 | 10.237% | $91.3424 | $91.34 | $91.35 | $91.30 |
| Purchase #4 | $160.34 | 12.540% | $180.4466 | $180.45 | $180.45 | $180.40 |
| Purchase #5 | $182.97 | 9.829% | $200.9541 | $200.95 | $200.95 | $201.00 |
| Purchase #6 | $197.73 | 5.589% | $208.7811 | $208.78 | $208.80 | $208.80 |
| Purchase #7 | $26.30 | 7.815% | $28.3553 | $28.36 | $28.35 | $28.40 |
| 7 purchase totals = | $957.99 | $1,042.9331 | $1,042.93 | $1,042.95 | $1,042.90 | |