| 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 | $240.79 | 13.379% | $273.0053 | $273.01 | $273.00 | $273.00 |
| Purchase #2 | $177.44 | 8.699% | $192.8755 | $192.88 | $192.90 | $192.90 |
| Purchase #3 | $34.56 | 12.454% | $38.8641 | $38.86 | $38.85 | $38.90 |
| Purchase #4 | $75.32 | 13.682% | $85.6253 | $85.63 | $85.65 | $85.60 |
| Purchase #5 | $199.28 | 13.245% | $225.6746 | $225.67 | $225.65 | $225.70 |
| Purchase #6 | $210.83 | 8.489% | $228.7274 | $228.73 | $228.75 | $228.70 |
| Purchase #7 | $84.74 | 9.668% | $92.9327 | $92.93 | $92.95 | $92.90 |
| 7 purchase totals = | $1,022.96 | $1,137.7049 | $1,137.71 | $1,137.75 | $1,137.70 | |