| 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 | $246.29 | 9.328% | $269.2639 | $269.26 | $269.25 | $269.30 |
| Purchase #2 | $91.33 | 9.362% | $99.8803 | $99.88 | $99.90 | $99.90 |
| Purchase #3 | $80.26 | 13.360% | $90.9827 | $90.98 | $91.00 | $91.00 |
| Purchase #4 | $230.70 | 6.547% | $245.8039 | $245.80 | $245.80 | $245.80 |
| Purchase #5 | $247.36 | 11.311% | $275.3389 | $275.34 | $275.35 | $275.30 |
| Purchase #6 | $11.87 | 3.247% | $12.2554 | $12.26 | $12.25 | $12.30 |
| Purchase #7 | $107.57 | 6.472% | $114.5319 | $114.53 | $114.55 | $114.50 |
| 7 purchase totals = | $1,015.38 | $1,108.0570 | $1,108.05 | $1,108.10 | $1,108.10 | |