| 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 | $211.86 | 8.195% | $229.2219 | $229.22 | $229.20 | $229.20 |
| Purchase #2 | $81.32 | 5.571% | $85.8503 | $85.85 | $85.85 | $85.90 |
| Purchase #3 | $34.63 | 10.854% | $38.3887 | $38.39 | $38.40 | $38.40 |
| Purchase #4 | $228.92 | 8.344% | $248.0211 | $248.02 | $248.00 | $248.00 |
| Purchase #5 | $120.57 | 13.196% | $136.4804 | $136.48 | $136.50 | $136.50 |
| Purchase #6 | $155.25 | 4.423% | $162.1167 | $162.12 | $162.10 | $162.10 |
| Purchase #7 | $209.50 | 7.668% | $225.5645 | $225.56 | $225.55 | $225.60 |
| 7 purchase totals = | $1,042.05 | $1,125.6436 | $1,125.64 | $1,125.60 | $1,125.70 | |