| 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 | $128.48 | 8.444% | $139.3289 | $139.33 | $139.35 | $139.30 |
| Purchase #2 | $200.61 | 11.516% | $223.7122 | $223.71 | $223.70 | $223.70 |
| Purchase #3 | $18.33 | 8.132% | $19.8206 | $19.82 | $19.80 | $19.80 |
| Purchase #4 | $243.45 | 10.483% | $268.9709 | $268.97 | $268.95 | $269.00 |
| Purchase #5 | $31.56 | 10.150% | $34.7633 | $34.76 | $34.75 | $34.80 |
| Purchase #6 | $208.97 | 5.872% | $221.2407 | $221.24 | $221.25 | $221.20 |
| Purchase #7 | $134.96 | 3.667% | $139.909 | $139.91 | $139.90 | $139.90 |
| 7 purchase totals = | $966.36 | $1,047.7456 | $1,047.74 | $1,047.70 | $1,047.70 | |