| 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 | $241.30 | 8.584% | $262.0132 | $262.01 | $262.00 | $262.00 |
| Purchase #2 | $58.45 | 3.646% | $60.5811 | $60.58 | $60.60 | $60.60 |
| Purchase #3 | $187.97 | 11.295% | $209.2012 | $209.20 | $209.20 | $209.20 |
| Purchase #4 | $85.47 | 6.601% | $91.1119 | $91.11 | $91.10 | $91.10 |
| Purchase #5 | $174.56 | 13.618% | $198.3316 | $198.33 | $198.35 | $198.30 |
| Purchase #6 | $223.67 | 13.162% | $253.1094 | $253.11 | $253.10 | $253.10 |
| Purchase #7 | $129.58 | 10.816% | $143.5954 | $143.60 | $143.60 | $143.60 |
| 7 purchase totals = | $1,101.00 | $1,217.9438 | $1,217.94 | $1,217.95 | $1,217.90 | |