| 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 | $211.53 | 3.384% | $218.6882 | $218.69 | $218.70 | $218.70 |
| Purchase #2 | $28.96 | 10.732% | $32.068 | $32.07 | $32.05 | $32.10 |
| Purchase #3 | $168.71 | 7.288% | $181.0056 | $181.01 | $181.00 | $181.00 |
| Purchase #4 | $83.42 | 5.283% | $87.8271 | $87.83 | $87.85 | $87.80 |
| Purchase #5 | $230.74 | 12.517% | $259.6217 | $259.62 | $259.60 | $259.60 |
| Purchase #6 | $43.35 | 4.676% | $45.377 | $45.38 | $45.40 | $45.40 |
| Purchase #7 | $218.57 | 4.814% | $229.092 | $229.09 | $229.10 | $229.10 |
| 7 purchase totals = | $985.28 | $1,053.6796 | $1,053.69 | $1,053.70 | $1,053.70 | |