| 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 | $128.54 | 13.330% | $145.6744 | $145.67 | $145.65 | $145.70 |
| Purchase #2 | $107.95 | 3.519% | $111.7488 | $111.75 | $111.75 | $111.70 |
| Purchase #3 | $213.47 | 5.332% | $224.8522 | $224.85 | $224.85 | $224.90 |
| Purchase #4 | $38.53 | 12.401% | $43.3081 | $43.31 | $43.30 | $43.30 |
| Purchase #5 | $196.83 | 7.715% | $212.0154 | $212.02 | $212.00 | $212.00 |
| Purchase #6 | $159.74 | 13.586% | $181.4423 | $181.44 | $181.45 | $181.40 |
| Purchase #7 | $249.51 | 11.603% | $278.4606 | $278.46 | $278.45 | $278.50 |
| 7 purchase totals = | $1,094.57 | $1,197.5018 | $1,197.50 | $1,197.45 | $1,197.50 | |