| 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 | $174.50 | 4.240% | $181.8988 | $181.90 | $181.90 | $181.90 |
| Purchase #2 | $93.44 | 12.740% | $105.3443 | $105.34 | $105.35 | $105.30 |
| Purchase #3 | $218.37 | 13.451% | $247.7429 | $247.74 | $247.75 | $247.70 |
| Purchase #4 | $35.54 | 5.264% | $37.4108 | $37.41 | $37.40 | $37.40 |
| Purchase #5 | $232.36 | 13.251% | $263.15 | $263.15 | $263.15 | $263.20 |
| Purchase #6 | $200.77 | 13.599% | $228.0727 | $228.07 | $228.05 | $228.10 |
| Purchase #7 | $242.37 | 8.811% | $263.7252 | $263.73 | $263.75 | $263.70 |
| 7 purchase totals = | $1,197.35 | $1,327.3447 | $1,327.34 | $1,327.35 | $1,327.30 | |