| 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 | $230.28 | 10.617% | $254.7288 | $254.73 | $254.75 | $254.70 |
| Purchase #2 | $85.49 | 9.658% | $93.7466 | $93.75 | $93.75 | $93.70 |
| Purchase #3 | $194.50 | 3.326% | $200.9691 | $200.97 | $200.95 | $201.00 |
| Purchase #4 | $248.50 | 5.264% | $261.581 | $261.58 | $261.60 | $261.60 |
| Purchase #5 | $169.97 | 10.531% | $187.8695 | $187.87 | $187.85 | $187.90 |
| Purchase #6 | $117.45 | 9.412% | $128.5044 | $128.50 | $128.50 | $128.50 |
| Purchase #7 | $120.98 | 12.233% | $135.7795 | $135.78 | $135.80 | $135.80 |
| 7 purchase totals = | $1,167.17 | $1,263.1789 | $1,263.18 | $1,263.20 | $1,263.20 | |