| 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 | $242.60 | 11.768% | $271.1492 | $271.15 | $271.15 | $271.10 |
| Purchase #2 | $10.57 | 6.662% | $11.2742 | $11.27 | $11.25 | $11.30 |
| Purchase #3 | $249.46 | 8.190% | $269.8908 | $269.89 | $269.90 | $269.90 |
| Purchase #4 | $96.66 | 7.770% | $104.1705 | $104.17 | $104.15 | $104.20 |
| Purchase #5 | $162.65 | 10.203% | $179.2452 | $179.25 | $179.25 | $179.20 |
| Purchase #6 | $247.81 | 4.503% | $258.9689 | $258.97 | $258.95 | $259.00 |
| Purchase #7 | $224.48 | 4.204% | $233.9171 | $233.92 | $233.90 | $233.90 |
| 7 purchase totals = | $1,234.23 | $1,328.6159 | $1,328.62 | $1,328.55 | $1,328.60 | |