| 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 | $172.66 | 10.802% | $191.3107 | $191.31 | $191.30 | $191.30 |
| Purchase #2 | $130.98 | 12.771% | $147.7075 | $147.71 | $147.70 | $147.70 |
| Purchase #3 | $197.28 | 12.432% | $221.8058 | $221.81 | $221.80 | $221.80 |
| Purchase #4 | $69.46 | 12.432% | $78.0953 | $78.10 | $78.10 | $78.10 |
| Purchase #5 | $232.38 | 12.376% | $261.1393 | $261.14 | $261.15 | $261.10 |
| Purchase #6 | $86.97 | 5.675% | $91.9055 | $91.91 | $91.90 | $91.90 |
| Purchase #7 | $122.39 | 10.577% | $135.3352 | $135.34 | $135.35 | $135.30 |
| 7 purchase totals = | $1,012.12 | $1,127.2993 | $1,127.32 | $1,127.30 | $1,127.20 | |