| 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 | $116.94 | 5.234% | $123.0606 | $123.06 | $123.05 | $123.10 |
| Purchase #2 | $43.97 | 5.762% | $46.5036 | $46.50 | $46.50 | $46.50 |
| Purchase #3 | $243.32 | 9.126% | $265.5254 | $265.53 | $265.55 | $265.50 |
| Purchase #4 | $248.35 | 11.402% | $276.6669 | $276.67 | $276.65 | $276.70 |
| Purchase #5 | $133.81 | 6.737% | $142.8248 | $142.82 | $142.80 | $142.80 |
| Purchase #6 | $229.38 | 8.683% | $249.2971 | $249.30 | $249.30 | $249.30 |
| Purchase #7 | $219.55 | 12.364% | $246.6952 | $246.70 | $246.70 | $246.70 |
| 7 purchase totals = | $1,235.32 | $1,350.5736 | $1,350.58 | $1,350.55 | $1,350.60 | |