| 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 | $186.26 | 13.716% | $211.8074 | $211.81 | $211.80 | $211.80 |
| Purchase #2 | $49.88 | 7.866% | $53.8036 | $53.80 | $53.80 | $53.80 |
| Purchase #3 | $229.64 | 9.259% | $250.9024 | $250.90 | $250.90 | $250.90 |
| Purchase #4 | $220.60 | 13.352% | $250.0545 | $250.05 | $250.05 | $250.10 |
| Purchase #5 | $215.93 | 6.226% | $229.3738 | $229.37 | $229.35 | $229.40 |
| Purchase #6 | $163.94 | 5.750% | $173.3666 | $173.37 | $173.35 | $173.40 |
| Purchase #7 | $102.29 | 10.388% | $112.9159 | $112.92 | $112.90 | $112.90 |
| 7 purchase totals = | $1,168.54 | $1,282.2242 | $1,282.22 | $1,282.15 | $1,282.30 | |