| 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 | $230.72 | 6.764% | $246.3259 | $246.33 | $246.35 | $246.30 |
| Purchase #2 | $230.96 | 4.597% | $241.5772 | $241.58 | $241.60 | $241.60 |
| Purchase #3 | $241.92 | 13.265% | $274.0107 | $274.01 | $274.00 | $274.00 |
| Purchase #4 | $211.93 | 11.403% | $236.0964 | $236.10 | $236.10 | $236.10 |
| Purchase #5 | $114.77 | 3.162% | $118.399 | $118.40 | $118.40 | $118.40 |
| Purchase #6 | $203.96 | 7.218% | $218.6818 | $218.68 | $218.70 | $218.70 |
| Purchase #7 | $70.79 | 11.236% | $78.744 | $78.74 | $78.75 | $78.70 |
| 7 purchase totals = | $1,305.05 | $1,413.8350 | $1,413.84 | $1,413.90 | $1,413.80 | |