| 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 | $206.56 | 11.123% | $229.5357 | $229.54 | $229.55 | $229.50 |
| Purchase #2 | $176.95 | 9.226% | $193.2754 | $193.28 | $193.30 | $193.30 |
| Purchase #3 | $27.97 | 13.532% | $31.7549 | $31.75 | $31.75 | $31.80 |
| Purchase #4 | $114.55 | 7.280% | $122.8892 | $122.89 | $122.90 | $122.90 |
| Purchase #5 | $99.69 | 8.388% | $108.052 | $108.05 | $108.05 | $108.10 |
| Purchase #6 | $245.77 | 4.658% | $257.218 | $257.22 | $257.20 | $257.20 |
| Purchase #7 | $129.70 | 13.809% | $147.6103 | $147.61 | $147.60 | $147.60 |
| 7 purchase totals = | $1,001.19 | $1,090.3355 | $1,090.34 | $1,090.35 | $1,090.40 | |