| 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 | $105.79 | 13.282% | $119.841 | $119.84 | $119.85 | $119.80 |
| Purchase #2 | $20.86 | 10.184% | $22.9844 | $22.98 | $23.00 | $23.00 |
| Purchase #3 | $218.71 | 4.457% | $228.4579 | $228.46 | $228.45 | $228.50 |
| Purchase #4 | $50.58 | 8.621% | $54.9405 | $54.94 | $54.95 | $54.90 |
| Purchase #5 | $155.95 | 6.102% | $165.4661 | $165.47 | $165.45 | $165.50 |
| Purchase #6 | $119.56 | 13.530% | $135.7365 | $135.74 | $135.75 | $135.70 |
| Purchase #7 | $233.49 | 3.647% | $242.0054 | $242.01 | $242.00 | $242.00 |
| 7 purchase totals = | $904.94 | $969.4318 | $969.44 | $969.45 | $969.40 | |