| 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 | $172.68 | 4.202% | $179.936 | $179.94 | $179.95 | $179.90 |
| Purchase #2 | $78.45 | 3.739% | $81.3832 | $81.38 | $81.40 | $81.40 |
| Purchase #3 | $101.98 | 12.696% | $114.9274 | $114.93 | $114.95 | $114.90 |
| Purchase #4 | $224.31 | 4.462% | $234.3187 | $234.32 | $234.30 | $234.30 |
| Purchase #5 | $230.31 | 4.646% | $241.0102 | $241.01 | $241.00 | $241.00 |
| Purchase #6 | $119.33 | 11.701% | $133.2928 | $133.29 | $133.30 | $133.30 |
| Purchase #7 | $25.78 | 7.767% | $27.7823 | $27.78 | $27.80 | $27.80 |
| 7 purchase totals = | $952.84 | $1,012.6506 | $1,012.65 | $1,012.70 | $1,012.60 | |