| 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 | $161.81 | 9.837% | $177.7272 | $177.73 | $177.75 | $177.70 |
| Purchase #2 | $118.62 | 13.442% | $134.5649 | $134.56 | $134.55 | $134.60 |
| Purchase #3 | $193.48 | 9.370% | $211.6091 | $211.61 | $211.60 | $211.60 |
| Purchase #4 | $134.27 | 10.493% | $148.359 | $148.36 | $148.35 | $148.40 |
| Purchase #5 | $163.97 | 8.813% | $178.4207 | $178.42 | $178.40 | $178.40 |
| Purchase #6 | $126.84 | 4.870% | $133.0171 | $133.02 | $133.00 | $133.00 |
| Purchase #7 | $218.40 | 5.267% | $229.9031 | $229.90 | $229.90 | $229.90 |
| 7 purchase totals = | $1,117.39 | $1,213.6011 | $1,213.60 | $1,213.55 | $1,213.60 | |