| 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 | $171.41 | 5.608% | $181.0227 | $181.02 | $181.00 | $181.00 |
| Purchase #2 | $66.39 | 5.265% | $69.8854 | $69.89 | $69.90 | $69.90 |
| Purchase #3 | $174.63 | 10.788% | $193.4691 | $193.47 | $193.45 | $193.50 |
| Purchase #4 | $177.88 | 3.314% | $183.7749 | $183.77 | $183.75 | $183.80 |
| Purchase #5 | $233.96 | 9.641% | $256.5161 | $256.52 | $256.50 | $256.50 |
| Purchase #6 | $211.36 | 9.767% | $232.0035 | $232.00 | $232.00 | $232.00 |
| Purchase #7 | $117.69 | 11.267% | $130.9501 | $130.95 | $130.95 | $131.00 |
| 7 purchase totals = | $1,153.32 | $1,247.6218 | $1,247.62 | $1,247.55 | $1,247.70 | |