| 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 | $108.49 | 3.380% | $112.157 | $112.16 | $112.15 | $112.20 |
| Purchase #2 | $206.77 | 11.212% | $229.9531 | $229.95 | $229.95 | $230.00 |
| Purchase #3 | $93.43 | 5.281% | $98.364 | $98.36 | $98.35 | $98.40 |
| Purchase #4 | $238.80 | 5.293% | $251.4397 | $251.44 | $251.45 | $251.40 |
| Purchase #5 | $170.94 | 11.175% | $190.0425 | $190.04 | $190.05 | $190.00 |
| Purchase #6 | $181.86 | 6.503% | $193.6864 | $193.69 | $193.70 | $193.70 |
| Purchase #7 | $161.65 | 8.145% | $174.8164 | $174.82 | $174.80 | $174.80 |
| 7 purchase totals = | $1,161.94 | $1,250.4591 | $1,250.46 | $1,250.45 | $1,250.50 | |