| 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 | $119.90 | 13.127% | $135.6393 | $135.64 | $135.65 | $135.60 |
| Purchase #2 | $168.39 | 12.669% | $189.7233 | $189.72 | $189.70 | $189.70 |
| Purchase #3 | $43.97 | 4.410% | $45.9091 | $45.91 | $45.90 | $45.90 |
| Purchase #4 | $46.74 | 9.544% | $51.2009 | $51.20 | $51.20 | $51.20 |
| Purchase #5 | $228.49 | 11.271% | $254.2431 | $254.24 | $254.25 | $254.20 |
| Purchase #6 | $143.47 | 12.530% | $161.4468 | $161.45 | $161.45 | $161.40 |
| Purchase #7 | $171.90 | 4.370% | $179.412 | $179.41 | $179.40 | $179.40 |
| 7 purchase totals = | $922.86 | $1,017.5745 | $1,017.57 | $1,017.55 | $1,017.40 | |