| 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 | $150.64 | 3.436% | $155.816 | $155.82 | $155.80 | $155.80 |
| Purchase #2 | $130.57 | 4.143% | $135.9795 | $135.98 | $136.00 | $136.00 |
| Purchase #3 | $244.81 | 6.152% | $259.8707 | $259.87 | $259.85 | $259.90 |
| Purchase #4 | $16.40 | 8.131% | $17.7335 | $17.73 | $17.75 | $17.70 |
| Purchase #5 | $140.47 | 3.475% | $145.3513 | $145.35 | $145.35 | $145.40 |
| Purchase #6 | $169.75 | 8.783% | $184.6591 | $184.66 | $184.65 | $184.70 |
| Purchase #7 | $117.82 | 4.811% | $123.4883 | $123.49 | $123.50 | $123.50 |
| 7 purchase totals = | $970.46 | $1,022.8984 | $1,022.90 | $1,022.90 | $1,023.00 | |