| 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 | $135.96 | 4.158% | $141.6132 | $141.61 | $141.60 | $141.60 |
| Purchase #2 | $138.92 | 3.582% | $143.8961 | $143.90 | $143.90 | $143.90 |
| Purchase #3 | $156.48 | 13.111% | $176.9961 | $177.00 | $177.00 | $177.00 |
| Purchase #4 | $249.27 | 9.732% | $273.529 | $273.53 | $273.55 | $273.50 |
| Purchase #5 | $135.78 | 4.629% | $142.0653 | $142.07 | $142.05 | $142.10 |
| Purchase #6 | $105.72 | 8.149% | $114.3351 | $114.34 | $114.35 | $114.30 |
| Purchase #7 | $221.40 | 11.642% | $247.1754 | $247.18 | $247.20 | $247.20 |
| 7 purchase totals = | $1,143.53 | $1,239.6102 | $1,239.63 | $1,239.65 | $1,239.60 | |