| 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 | $221.53 | 12.671% | $249.6001 | $249.60 | $249.60 | $249.60 |
| Purchase #2 | $133.34 | 5.280% | $140.3804 | $140.38 | $140.40 | $140.40 |
| Purchase #3 | $218.86 | 7.588% | $235.4671 | $235.47 | $235.45 | $235.50 |
| Purchase #4 | $193.41 | 3.757% | $200.6764 | $200.68 | $200.70 | $200.70 |
| Purchase #5 | $184.25 | 11.360% | $205.1808 | $205.18 | $205.20 | $205.20 |
| Purchase #6 | $138.54 | 6.212% | $147.1461 | $147.15 | $147.15 | $147.10 |
| Purchase #7 | $246.77 | 10.358% | $272.3304 | $272.33 | $272.35 | $272.30 |
| 7 purchase totals = | $1,336.70 | $1,450.7813 | $1,450.79 | $1,450.85 | $1,450.80 | |