| 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 | $204.55 | 13.706% | $232.5856 | $232.59 | $232.60 | $232.60 |
| Purchase #2 | $131.31 | 3.300% | $135.6432 | $135.64 | $135.65 | $135.60 |
| Purchase #3 | $49.53 | 8.404% | $53.6925 | $53.69 | $53.70 | $53.70 |
| Purchase #4 | $220.73 | 12.260% | $247.7915 | $247.79 | $247.80 | $247.80 |
| Purchase #5 | $109.55 | 7.387% | $117.6425 | $117.64 | $117.65 | $117.60 |
| Purchase #6 | $138.48 | 3.163% | $142.8601 | $142.86 | $142.85 | $142.90 |
| Purchase #7 | $225.86 | 10.793% | $250.2371 | $250.24 | $250.25 | $250.20 |
| 7 purchase totals = | $1,080.01 | $1,180.4525 | $1,180.45 | $1,180.50 | $1,180.40 | |