| 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 | $116.59 | 4.335% | $121.6442 | $121.64 | $121.65 | $121.60 |
| Purchase #2 | $135.32 | 6.210% | $143.7234 | $143.72 | $143.70 | $143.70 |
| Purchase #3 | $228.47 | 4.560% | $238.8882 | $238.89 | $238.90 | $238.90 |
| Purchase #4 | $183.28 | 6.543% | $195.272 | $195.27 | $195.25 | $195.30 |
| Purchase #5 | $238.82 | 12.760% | $269.2934 | $269.29 | $269.30 | $269.30 |
| Purchase #6 | $162.41 | 4.838% | $170.2674 | $170.27 | $170.25 | $170.30 |
| Purchase #7 | $38.87 | 12.657% | $43.7898 | $43.79 | $43.80 | $43.80 |
| 7 purchase totals = | $1,103.76 | $1,182.8784 | $1,182.87 | $1,182.85 | $1,182.90 | |