| 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 | $208.90 | 10.185% | $230.1765 | $230.18 | $230.20 | $230.20 |
| Purchase #2 | $100.44 | 3.128% | $103.5818 | $103.58 | $103.60 | $103.60 |
| Purchase #3 | $120.78 | 7.867% | $130.2818 | $130.28 | $130.30 | $130.30 |
| Purchase #4 | $24.76 | 4.139% | $25.7848 | $25.78 | $25.80 | $25.80 |
| Purchase #5 | $234.46 | 3.563% | $242.8138 | $242.81 | $242.80 | $242.80 |
| Purchase #6 | $147.70 | 8.697% | $160.5455 | $160.55 | $160.55 | $160.50 |
| Purchase #7 | $125.90 | 7.641% | $135.52 | $135.52 | $135.50 | $135.50 |
| 7 purchase totals = | $962.94 | $1,028.7042 | $1,028.70 | $1,028.75 | $1,028.70 | |