| 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 | $136.76 | 7.536% | $147.0662 | $147.07 | $147.05 | $147.10 |
| Purchase #2 | $228.93 | 13.311% | $259.4029 | $259.40 | $259.40 | $259.40 |
| Purchase #3 | $174.96 | 10.278% | $192.9424 | $192.94 | $192.95 | $192.90 |
| Purchase #4 | $45.44 | 13.569% | $51.6058 | $51.61 | $51.60 | $51.60 |
| Purchase #5 | $50.58 | 6.786% | $54.0124 | $54.01 | $54.00 | $54.00 |
| Purchase #6 | $168.31 | 4.127% | $175.2562 | $175.26 | $175.25 | $175.30 |
| Purchase #7 | $130.87 | 10.872% | $145.0982 | $145.10 | $145.10 | $145.10 |
| 7 purchase totals = | $935.85 | $1,025.3841 | $1,025.39 | $1,025.35 | $1,025.40 | |