| 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 | $178.27 | 12.865% | $201.2044 | $201.20 | $201.20 | $201.20 |
| Purchase #2 | $185.60 | 7.388% | $199.3121 | $199.31 | $199.30 | $199.30 |
| Purchase #3 | $90.83 | 3.780% | $94.2634 | $94.26 | $94.25 | $94.30 |
| Purchase #4 | $249.88 | 6.385% | $265.8348 | $265.83 | $265.85 | $265.80 |
| Purchase #5 | $223.60 | 10.597% | $247.2949 | $247.29 | $247.30 | $247.30 |
| Purchase #6 | $146.64 | 10.359% | $161.8304 | $161.83 | $161.85 | $161.80 |
| Purchase #7 | $228.54 | 9.835% | $251.0169 | $251.02 | $251.00 | $251.00 |
| 7 purchase totals = | $1,303.36 | $1,420.7569 | $1,420.74 | $1,420.75 | $1,420.70 | |