| 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 | $221.80 | 3.654% | $229.9046 | $229.90 | $229.90 | $229.90 |
| Purchase #2 | $81.87 | 11.583% | $91.353 | $91.35 | $91.35 | $91.40 |
| Purchase #3 | $158.58 | 10.197% | $174.7504 | $174.75 | $174.75 | $174.80 |
| Purchase #4 | $14.76 | 5.509% | $15.5731 | $15.57 | $15.55 | $15.60 |
| Purchase #5 | $112.99 | 8.355% | $122.4303 | $122.43 | $122.45 | $122.40 |
| Purchase #6 | $235.98 | 12.569% | $265.6403 | $265.64 | $265.65 | $265.60 |
| Purchase #7 | $183.81 | 5.310% | $193.5703 | $193.57 | $193.55 | $193.60 |
| 7 purchase totals = | $1,009.79 | $1,093.2220 | $1,093.21 | $1,093.20 | $1,093.30 | |