| 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 | $137.33 | 11.120% | $152.6011 | $152.60 | $152.60 | $152.60 |
| Purchase #2 | $71.26 | 12.717% | $80.3221 | $80.32 | $80.30 | $80.30 |
| Purchase #3 | $178.55 | 8.499% | $193.725 | $193.73 | $193.75 | $193.70 |
| Purchase #4 | $230.70 | 8.664% | $250.6878 | $250.69 | $250.70 | $250.70 |
| Purchase #5 | $171.35 | 3.175% | $176.7904 | $176.79 | $176.80 | $176.80 |
| Purchase #6 | $124.49 | 10.669% | $137.7718 | $137.77 | $137.75 | $137.80 |
| Purchase #7 | $231.98 | 13.760% | $263.9004 | $263.90 | $263.90 | $263.90 |
| 7 purchase totals = | $1,145.66 | $1,255.7986 | $1,255.80 | $1,255.80 | $1,255.80 | |