| 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 | $238.86 | 6.118% | $253.4735 | $253.47 | $253.45 | $253.50 |
| Purchase #2 | $87.88 | 11.530% | $98.0126 | $98.01 | $98.00 | $98.00 |
| Purchase #3 | $26.99 | 9.723% | $29.6142 | $29.61 | $29.60 | $29.60 |
| Purchase #4 | $147.87 | 5.202% | $155.5622 | $155.56 | $155.55 | $155.60 |
| Purchase #5 | $204.62 | 4.682% | $214.2003 | $214.20 | $214.20 | $214.20 |
| Purchase #6 | $124.28 | 4.461% | $129.8241 | $129.82 | $129.80 | $129.80 |
| Purchase #7 | $219.47 | 13.339% | $248.7451 | $248.75 | $248.75 | $248.70 |
| 7 purchase totals = | $1,049.97 | $1,129.4320 | $1,129.42 | $1,129.35 | $1,129.40 | |