| 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 | $186.97 | 10.548% | $206.6916 | $206.69 | $206.70 | $206.70 |
| Purchase #2 | $105.62 | 4.845% | $110.7373 | $110.74 | $110.75 | $110.70 |
| Purchase #3 | $244.98 | 5.570% | $258.6254 | $258.63 | $258.65 | $258.60 |
| Purchase #4 | $244.93 | 9.536% | $268.2865 | $268.29 | $268.30 | $268.30 |
| Purchase #5 | $82.95 | 13.211% | $93.9085 | $93.91 | $93.90 | $93.90 |
| Purchase #6 | $156.78 | 13.386% | $177.7666 | $177.77 | $177.75 | $177.80 |
| Purchase #7 | $186.64 | 8.117% | $201.7896 | $201.79 | $201.80 | $201.80 |
| 7 purchase totals = | $1,208.87 | $1,317.8055 | $1,317.82 | $1,317.85 | $1,317.80 | |