| 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 | $216.54 | 4.214% | $225.665 | $225.67 | $225.65 | $225.70 |
| Purchase #2 | $149.76 | 10.521% | $165.5162 | $165.52 | $165.50 | $165.50 |
| Purchase #3 | $138.32 | 11.212% | $153.8284 | $153.83 | $153.85 | $153.80 |
| Purchase #4 | $187.90 | 9.707% | $206.1395 | $206.14 | $206.15 | $206.10 |
| Purchase #5 | $183.61 | 7.615% | $197.5919 | $197.59 | $197.60 | $197.60 |
| Purchase #6 | $233.80 | 10.608% | $258.6015 | $258.60 | $258.60 | $258.60 |
| Purchase #7 | $91.61 | 6.172% | $97.2642 | $97.26 | $97.25 | $97.30 |
| 7 purchase totals = | $1,201.54 | $1,304.6067 | $1,304.61 | $1,304.60 | $1,304.60 | |