| 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 | $244.83 | 3.491% | $253.377 | $253.38 | $253.40 | $253.40 |
| Purchase #2 | $69.71 | 12.503% | $78.4258 | $78.43 | $78.45 | $78.40 |
| Purchase #3 | $53.31 | 3.313% | $55.0762 | $55.08 | $55.10 | $55.10 |
| Purchase #4 | $119.38 | 11.415% | $133.0072 | $133.01 | $133.00 | $133.00 |
| Purchase #5 | $128.68 | 5.471% | $135.7201 | $135.72 | $135.70 | $135.70 |
| Purchase #6 | $179.63 | 12.777% | $202.5813 | $202.58 | $202.60 | $202.60 |
| Purchase #7 | $186.25 | 13.472% | $211.3416 | $211.34 | $211.35 | $211.30 |
| 7 purchase totals = | $981.79 | $1,069.5292 | $1,069.54 | $1,069.60 | $1,069.50 | |