| 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 | $223.43 | 10.498% | $246.8857 | $246.89 | $246.90 | $246.90 |
| Purchase #2 | $43.42 | 13.665% | $49.3533 | $49.35 | $49.35 | $49.40 |
| Purchase #3 | $208.59 | 5.570% | $220.2085 | $220.21 | $220.20 | $220.20 |
| Purchase #4 | $212.62 | 13.801% | $241.9637 | $241.96 | $241.95 | $242.00 |
| Purchase #5 | $212.25 | 7.139% | $227.4025 | $227.40 | $227.40 | $227.40 |
| Purchase #6 | $40.26 | 13.358% | $45.6379 | $45.64 | $45.65 | $45.60 |
| Purchase #7 | $199.52 | 6.732% | $212.9517 | $212.95 | $212.95 | $213.00 |
| 7 purchase totals = | $1,140.09 | $1,244.4033 | $1,244.40 | $1,244.40 | $1,244.50 | |