| 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 | $204.48 | 9.330% | $223.558 | $223.56 | $223.55 | $223.60 |
| Purchase #2 | $180.50 | 11.643% | $201.5156 | $201.52 | $201.50 | $201.50 |
| Purchase #3 | $192.42 | 6.446% | $204.8234 | $204.82 | $204.80 | $204.80 |
| Purchase #4 | $230.81 | 9.669% | $253.127 | $253.13 | $253.15 | $253.10 |
| Purchase #5 | $105.82 | 6.316% | $112.5036 | $112.50 | $112.50 | $112.50 |
| Purchase #6 | $47.74 | 12.400% | $53.6598 | $53.66 | $53.65 | $53.70 |
| Purchase #7 | $133.25 | 9.679% | $146.1473 | $146.15 | $146.15 | $146.10 |
| 7 purchase totals = | $1,095.02 | $1,195.3347 | $1,195.34 | $1,195.30 | $1,195.30 | |