| 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 | $236.67 | 7.424% | $254.2404 | $254.24 | $254.25 | $254.20 |
| Purchase #2 | $21.30 | 5.641% | $22.5015 | $22.50 | $22.50 | $22.50 |
| Purchase #3 | $132.93 | 9.810% | $145.9704 | $145.97 | $145.95 | $146.00 |
| Purchase #4 | $194.76 | 12.301% | $218.7174 | $218.72 | $218.70 | $218.70 |
| Purchase #5 | $167.60 | 10.117% | $184.5561 | $184.56 | $184.55 | $184.60 |
| Purchase #6 | $230.50 | 10.119% | $253.8243 | $253.82 | $253.80 | $253.80 |
| Purchase #7 | $78.78 | 6.654% | $84.022 | $84.02 | $84.00 | $84.00 |
| 7 purchase totals = | $1,062.54 | $1,163.8321 | $1,163.83 | $1,163.75 | $1,163.80 | |