| 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 | $147.38 | 4.625% | $154.1963 | $154.20 | $154.20 | $154.20 |
| Purchase #2 | $169.84 | 12.650% | $191.3248 | $191.32 | $191.30 | $191.30 |
| Purchase #3 | $57.72 | 7.345% | $61.9595 | $61.96 | $61.95 | $62.00 |
| Purchase #4 | $143.67 | 12.814% | $162.0799 | $162.08 | $162.10 | $162.10 |
| Purchase #5 | $35.90 | 6.545% | $38.2497 | $38.25 | $38.25 | $38.20 |
| Purchase #6 | $210.57 | 3.614% | $218.18 | $218.18 | $218.20 | $218.20 |
| Purchase #7 | $234.80 | 10.630% | $259.7592 | $259.76 | $259.75 | $259.80 |
| 7 purchase totals = | $999.88 | $1,085.7494 | $1,085.75 | $1,085.75 | $1,085.80 | |