| 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 | $140.92 | 11.548% | $157.1934 | $157.19 | $157.20 | $157.20 |
| Purchase #2 | $81.83 | 13.796% | $93.1193 | $93.12 | $93.10 | $93.10 |
| Purchase #3 | $248.43 | 7.392% | $266.7939 | $266.79 | $266.80 | $266.80 |
| Purchase #4 | $203.48 | 7.138% | $218.0044 | $218.00 | $218.00 | $218.00 |
| Purchase #5 | $208.32 | 7.339% | $223.6086 | $223.61 | $223.60 | $223.60 |
| Purchase #6 | $117.68 | 5.495% | $124.1465 | $124.15 | $124.15 | $124.10 |
| Purchase #7 | $107.92 | 10.264% | $118.9969 | $119.00 | $119.00 | $119.00 |
| 7 purchase totals = | $1,108.58 | $1,201.8630 | $1,201.86 | $1,201.85 | $1,201.80 | |