| 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 | $214.48 | 11.244% | $238.5961 | $238.60 | $238.60 | $238.60 |
| Purchase #2 | $130.73 | 13.432% | $148.2897 | $148.29 | $148.30 | $148.30 |
| Purchase #3 | $230.76 | 11.821% | $258.0381 | $258.04 | $258.05 | $258.00 |
| Purchase #4 | $71.37 | 13.424% | $80.9507 | $80.95 | $80.95 | $81.00 |
| Purchase #5 | $204.32 | 7.829% | $220.3162 | $220.32 | $220.30 | $220.30 |
| Purchase #6 | $45.28 | 13.638% | $51.4553 | $51.46 | $51.45 | $51.50 |
| Purchase #7 | $54.80 | 12.350% | $61.5678 | $61.57 | $61.55 | $61.60 |
| 7 purchase totals = | $951.74 | $1,059.2139 | $1,059.23 | $1,059.20 | $1,059.30 | |