| 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 | $219.53 | 9.765% | $240.9671 | $240.97 | $240.95 | $241.00 |
| Purchase #2 | $132.97 | 3.541% | $137.6785 | $137.68 | $137.70 | $137.70 |
| Purchase #3 | $80.70 | 7.822% | $87.0124 | $87.01 | $87.00 | $87.00 |
| Purchase #4 | $249.94 | 3.691% | $259.1653 | $259.17 | $259.15 | $259.20 |
| Purchase #5 | $189.78 | 4.676% | $198.6541 | $198.65 | $198.65 | $198.70 |
| Purchase #6 | $60.49 | 3.364% | $62.5249 | $62.52 | $62.50 | $62.50 |
| Purchase #7 | $140.30 | 5.470% | $147.9744 | $147.97 | $147.95 | $148.00 |
| 7 purchase totals = | $1,073.71 | $1,133.9767 | $1,133.97 | $1,133.90 | $1,134.10 | |