| 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 | $216.64 | 12.866% | $244.5129 | $244.51 | $244.50 | $244.50 |
| Purchase #2 | $122.57 | 6.858% | $130.9759 | $130.98 | $131.00 | $131.00 |
| Purchase #3 | $198.54 | 10.137% | $218.666 | $218.67 | $218.65 | $218.70 |
| Purchase #4 | $9.52 | 6.630% | $10.1512 | $10.15 | $10.15 | $10.20 |
| Purchase #5 | $60.59 | 8.199% | $65.5578 | $65.56 | $65.55 | $65.60 |
| Purchase #6 | $195.90 | 5.441% | $206.5589 | $206.56 | $206.55 | $206.60 |
| Purchase #7 | $202.68 | 5.144% | $213.1059 | $213.11 | $213.10 | $213.10 |
| 7 purchase totals = | $1,006.44 | $1,089.5286 | $1,089.54 | $1,089.50 | $1,089.70 | |