| 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 | $238.26 | 12.798% | $268.7525 | $268.75 | $268.75 | $268.80 |
| Purchase #2 | $155.31 | 6.799% | $165.8695 | $165.87 | $165.85 | $165.90 |
| Purchase #3 | $204.40 | 6.655% | $218.0028 | $218.00 | $218.00 | $218.00 |
| Purchase #4 | $242.92 | 11.618% | $271.1424 | $271.14 | $271.15 | $271.10 |
| Purchase #5 | $144.90 | 5.571% | $152.9724 | $152.97 | $152.95 | $153.00 |
| Purchase #6 | $164.63 | 7.859% | $177.5683 | $177.57 | $177.55 | $177.60 |
| Purchase #7 | $233.56 | 12.871% | $263.6215 | $263.62 | $263.60 | $263.60 |
| 7 purchase totals = | $1,383.98 | $1,517.9294 | $1,517.92 | $1,517.85 | $1,518.00 | |