| 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 | $214.70 | 10.120% | $236.4276 | $236.43 | $236.45 | $236.40 |
| Purchase #2 | $244.98 | 5.481% | $258.4074 | $258.41 | $258.40 | $258.40 |
| Purchase #3 | $136.80 | 5.354% | $144.1243 | $144.12 | $144.10 | $144.10 |
| Purchase #4 | $19.29 | 12.718% | $21.7433 | $21.74 | $21.75 | $21.70 |
| Purchase #5 | $18.55 | 6.336% | $19.7253 | $19.73 | $19.75 | $19.70 |
| Purchase #6 | $141.62 | 4.215% | $147.5893 | $147.59 | $147.60 | $147.60 |
| Purchase #7 | $204.93 | 8.235% | $221.806 | $221.81 | $221.80 | $221.80 |
| 7 purchase totals = | $980.87 | $1,049.8232 | $1,049.83 | $1,049.85 | $1,049.70 | |