| 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 | $183.96 | 4.163% | $191.6183 | $191.62 | $191.60 | $191.60 |
| Purchase #2 | $152.43 | 4.830% | $159.7924 | $159.79 | $159.80 | $159.80 |
| Purchase #3 | $232.74 | 3.328% | $240.4856 | $240.49 | $240.50 | $240.50 |
| Purchase #4 | $54.55 | 6.487% | $58.0887 | $58.09 | $58.10 | $58.10 |
| Purchase #5 | $243.63 | 7.671% | $262.3189 | $262.32 | $262.30 | $262.30 |
| Purchase #6 | $163.26 | 11.334% | $181.7639 | $181.76 | $181.75 | $181.80 |
| Purchase #7 | $240.57 | 12.182% | $269.8762 | $269.88 | $269.90 | $269.90 |
| 7 purchase totals = | $1,271.14 | $1,363.9440 | $1,363.95 | $1,363.95 | $1,364.00 | |