| 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 | $214.49 | 3.140% | $221.225 | $221.23 | $221.25 | $221.20 |
| Purchase #2 | $115.37 | 7.351% | $123.8508 | $123.85 | $123.85 | $123.90 |
| Purchase #3 | $6.37 | 11.812% | $7.1224 | $7.12 | $7.10 | $7.10 |
| Purchase #4 | $38.87 | 6.236% | $41.2939 | $41.29 | $41.30 | $41.30 |
| Purchase #5 | $119.66 | 4.458% | $124.9944 | $124.99 | $125.00 | $125.00 |
| Purchase #6 | $235.39 | 5.472% | $248.2705 | $248.27 | $248.25 | $248.30 |
| Purchase #7 | $62.95 | 13.261% | $71.2978 | $71.30 | $71.30 | $71.30 |
| 7 purchase totals = | $793.10 | $838.0548 | $838.05 | $838.05 | $838.10 | |