| 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 | $220.86 | 8.412% | $239.4387 | $239.44 | $239.45 | $239.40 |
| Purchase #2 | $119.51 | 7.393% | $128.3454 | $128.35 | $128.35 | $128.30 |
| Purchase #3 | $146.32 | 11.207% | $162.7181 | $162.72 | $162.70 | $162.70 |
| Purchase #4 | $18.73 | 3.579% | $19.4003 | $19.40 | $19.40 | $19.40 |
| Purchase #5 | $84.28 | 4.359% | $87.9538 | $87.95 | $87.95 | $88.00 |
| Purchase #6 | $220.61 | 3.271% | $227.8262 | $227.83 | $227.85 | $227.80 |
| Purchase #7 | $175.77 | 10.183% | $193.6687 | $193.67 | $193.65 | $193.70 |
| 7 purchase totals = | $986.08 | $1,059.3512 | $1,059.36 | $1,059.35 | $1,059.30 | |