| 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 | $123.94 | 12.164% | $139.0161 | $139.02 | $139.00 | $139.00 |
| Purchase #2 | $184.67 | 9.161% | $201.5876 | $201.59 | $201.60 | $201.60 |
| Purchase #3 | $135.61 | 7.355% | $145.5841 | $145.58 | $145.60 | $145.60 |
| Purchase #4 | $220.86 | 11.586% | $246.4488 | $246.45 | $246.45 | $246.40 |
| Purchase #5 | $88.35 | 12.354% | $99.2648 | $99.26 | $99.25 | $99.30 |
| Purchase #6 | $122.80 | 11.501% | $136.9232 | $136.92 | $136.90 | $136.90 |
| Purchase #7 | $156.64 | 6.242% | $166.4175 | $166.42 | $166.40 | $166.40 |
| 7 purchase totals = | $1,032.87 | $1,135.2421 | $1,135.24 | $1,135.20 | $1,135.20 | |