| 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 | $213.87 | 12.414% | $240.4198 | $240.42 | $240.40 | $240.40 |
| Purchase #2 | $54.37 | 5.786% | $57.5158 | $57.52 | $57.50 | $57.50 |
| Purchase #3 | $25.80 | 3.508% | $26.7051 | $26.71 | $26.70 | $26.70 |
| Purchase #4 | $105.91 | 8.219% | $114.6147 | $114.61 | $114.60 | $114.60 |
| Purchase #5 | $160.26 | 13.307% | $181.5858 | $181.59 | $181.60 | $181.60 |
| Purchase #6 | $205.50 | 11.390% | $228.9065 | $228.91 | $228.90 | $228.90 |
| Purchase #7 | $141.34 | 7.676% | $152.1893 | $152.19 | $152.20 | $152.20 |
| 7 purchase totals = | $907.05 | $1,001.9370 | $1,001.95 | $1,001.90 | $1,001.90 | |