| 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 | $216.60 | 7.346% | $232.5114 | $232.51 | $232.50 | $232.50 |
| Purchase #2 | $179.26 | 7.829% | $193.2943 | $193.29 | $193.30 | $193.30 |
| Purchase #3 | $161.51 | 9.130% | $176.2559 | $176.26 | $176.25 | $176.30 |
| Purchase #4 | $42.44 | 9.845% | $46.6182 | $46.62 | $46.60 | $46.60 |
| Purchase #5 | $207.35 | 6.594% | $221.0227 | $221.02 | $221.00 | $221.00 |
| Purchase #6 | $66.82 | 3.769% | $69.3384 | $69.34 | $69.35 | $69.30 |
| Purchase #7 | $179.75 | 13.121% | $203.335 | $203.34 | $203.35 | $203.30 |
| 7 purchase totals = | $1,053.73 | $1,142.3759 | $1,142.38 | $1,142.35 | $1,142.30 | |