| 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 | $225.66 | 8.560% | $244.9765 | $244.98 | $245.00 | $245.00 |
| Purchase #2 | $145.39 | 6.627% | $155.025 | $155.03 | $155.05 | $155.00 |
| Purchase #3 | $182.44 | 5.772% | $192.9704 | $192.97 | $192.95 | $193.00 |
| Purchase #4 | $34.30 | 4.160% | $35.7269 | $35.73 | $35.75 | $35.70 |
| Purchase #5 | $125.97 | 3.752% | $130.6964 | $130.70 | $130.70 | $130.70 |
| Purchase #6 | $68.32 | 11.606% | $76.2492 | $76.25 | $76.25 | $76.20 |
| Purchase #7 | $174.33 | 3.797% | $180.9493 | $180.95 | $180.95 | $180.90 |
| 7 purchase totals = | $956.41 | $1,016.5937 | $1,016.61 | $1,016.65 | $1,016.50 | |