| 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 | $47.66 | 6.494% | $50.755 | $50.76 | $50.75 | $50.80 |
| Purchase #2 | $162.91 | 10.160% | $179.4617 | $179.46 | $179.45 | $179.50 |
| Purchase #3 | $142.81 | 12.201% | $160.2342 | $160.23 | $160.25 | $160.20 |
| Purchase #4 | $232.70 | 5.843% | $246.2967 | $246.30 | $246.30 | $246.30 |
| Purchase #5 | $228.66 | 3.750% | $237.2348 | $237.23 | $237.25 | $237.20 |
| Purchase #6 | $98.30 | 9.648% | $107.784 | $107.78 | $107.80 | $107.80 |
| Purchase #7 | $188.54 | 12.247% | $211.6305 | $211.63 | $211.65 | $211.60 |
| 7 purchase totals = | $1,101.58 | $1,193.3969 | $1,193.39 | $1,193.45 | $1,193.40 | |