| 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 | $236.54 | 5.194% | $248.8259 | $248.83 | $248.85 | $248.80 |
| Purchase #2 | $68.86 | 8.238% | $74.5327 | $74.53 | $74.55 | $74.50 |
| Purchase #3 | $173.77 | 9.828% | $190.8481 | $190.85 | $190.85 | $190.80 |
| Purchase #4 | $245.36 | 4.503% | $256.4086 | $256.41 | $256.40 | $256.40 |
| Purchase #5 | $52.85 | 3.675% | $54.7922 | $54.79 | $54.80 | $54.80 |
| Purchase #6 | $147.28 | 11.633% | $164.4131 | $164.41 | $164.40 | $164.40 |
| Purchase #7 | $130.27 | 10.311% | $143.7021 | $143.70 | $143.70 | $143.70 |
| 7 purchase totals = | $1,054.93 | $1,133.5227 | $1,133.52 | $1,133.55 | $1,133.40 | |