| 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 | $243.79 | 8.232% | $263.8588 | $263.86 | $263.85 | $263.90 |
| Purchase #2 | $106.43 | 5.141% | $111.9016 | $111.90 | $111.90 | $111.90 |
| Purchase #3 | $135.78 | 4.207% | $141.4923 | $141.49 | $141.50 | $141.50 |
| Purchase #4 | $241.77 | 11.706% | $270.0716 | $270.07 | $270.05 | $270.10 |
| Purchase #5 | $172.37 | 12.331% | $193.6249 | $193.62 | $193.60 | $193.60 |
| Purchase #6 | $71.26 | 5.790% | $75.386 | $75.39 | $75.40 | $75.40 |
| Purchase #7 | $105.28 | 3.187% | $108.6353 | $108.64 | $108.65 | $108.60 |
| 7 purchase totals = | $1,076.68 | $1,164.9705 | $1,164.97 | $1,164.95 | $1,165.00 | |