| 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 | $231.70 | 13.624% | $263.2668 | $263.27 | $263.25 | $263.30 |
| Purchase #2 | $22.63 | 6.659% | $24.1369 | $24.14 | $24.15 | $24.10 |
| Purchase #3 | $8.62 | 8.192% | $9.3262 | $9.33 | $9.35 | $9.30 |
| Purchase #4 | $169.59 | 4.725% | $177.6031 | $177.60 | $177.60 | $177.60 |
| Purchase #5 | $173.42 | 4.547% | $181.3054 | $181.31 | $181.30 | $181.30 |
| Purchase #6 | $206.48 | 11.749% | $230.7393 | $230.74 | $230.75 | $230.70 |
| Purchase #7 | $148.87 | 9.225% | $162.6033 | $162.60 | $162.60 | $162.60 |
| 7 purchase totals = | $961.31 | $1,048.9810 | $1,048.99 | $1,049.00 | $1,048.90 | |