| 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 | $215.94 | 3.860% | $224.2753 | $224.28 | $224.30 | $224.30 |
| Purchase #2 | $123.87 | 11.251% | $137.8066 | $137.81 | $137.80 | $137.80 |
| Purchase #3 | $156.72 | 12.607% | $176.4777 | $176.48 | $176.50 | $176.50 |
| Purchase #4 | $239.47 | 12.588% | $269.6145 | $269.61 | $269.60 | $269.60 |
| Purchase #5 | $86.46 | 10.763% | $95.7657 | $95.77 | $95.75 | $95.80 |
| Purchase #6 | $140.72 | 13.596% | $159.8523 | $159.85 | $159.85 | $159.90 |
| Purchase #7 | $243.84 | 9.671% | $267.4218 | $267.42 | $267.40 | $267.40 |
| 7 purchase totals = | $1,207.02 | $1,331.2139 | $1,331.22 | $1,331.20 | $1,331.30 | |