| 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 | $237.61 | 7.200% | $254.7179 | $254.72 | $254.70 | $254.70 |
| Purchase #2 | $182.91 | 6.446% | $194.7004 | $194.70 | $194.70 | $194.70 |
| Purchase #3 | $72.59 | 12.219% | $81.4598 | $81.46 | $81.45 | $81.50 |
| Purchase #4 | $235.60 | 13.123% | $266.5178 | $266.52 | $266.50 | $266.50 |
| Purchase #5 | $209.80 | 4.510% | $219.262 | $219.26 | $219.25 | $219.30 |
| Purchase #6 | $124.87 | 3.203% | $128.8696 | $128.87 | $128.85 | $128.90 |
| Purchase #7 | $71.95 | 11.207% | $80.0134 | $80.01 | $80.00 | $80.00 |
| 7 purchase totals = | $1,135.33 | $1,225.5409 | $1,225.54 | $1,225.45 | $1,225.60 | |