| 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 | $245.25 | 9.404% | $268.3133 | $268.31 | $268.30 | $268.30 |
| Purchase #2 | $177.32 | 7.394% | $190.431 | $190.43 | $190.45 | $190.40 |
| Purchase #3 | $32.37 | 6.519% | $34.4802 | $34.48 | $34.50 | $34.50 |
| Purchase #4 | $237.42 | 3.317% | $245.2952 | $245.30 | $245.30 | $245.30 |
| Purchase #5 | $154.72 | 6.471% | $164.7319 | $164.73 | $164.75 | $164.70 |
| Purchase #6 | $15.98 | 13.272% | $18.1009 | $18.10 | $18.10 | $18.10 |
| Purchase #7 | $221.65 | 12.150% | $248.5805 | $248.58 | $248.60 | $248.60 |
| 7 purchase totals = | $1,084.71 | $1,169.9330 | $1,169.93 | $1,170.00 | $1,169.90 | |