| 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 | $90.86 | 8.142% | $98.2578 | $98.26 | $98.25 | $98.30 |
| Purchase #2 | $240.44 | 4.451% | $251.142 | $251.14 | $251.15 | $251.10 |
| Purchase #3 | $97.29 | 9.204% | $106.2446 | $106.24 | $106.25 | $106.20 |
| Purchase #4 | $207.38 | 8.521% | $225.0508 | $225.05 | $225.05 | $225.10 |
| Purchase #5 | $194.34 | 4.151% | $202.4071 | $202.41 | $202.40 | $202.40 |
| Purchase #6 | $100.71 | 3.824% | $104.5612 | $104.56 | $104.55 | $104.60 |
| Purchase #7 | $32.86 | 13.190% | $37.1942 | $37.19 | $37.20 | $37.20 |
| 7 purchase totals = | $963.88 | $1,024.8577 | $1,024.85 | $1,024.85 | $1,024.90 | |