| 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 | $58.25 | 12.461% | $65.5085 | $65.51 | $65.50 | $65.50 |
| Purchase #2 | $233.30 | 13.786% | $265.4627 | $265.46 | $265.45 | $265.50 |
| Purchase #3 | $163.98 | 6.513% | $174.66 | $174.66 | $174.65 | $174.70 |
| Purchase #4 | $244.57 | 5.728% | $258.579 | $258.58 | $258.60 | $258.60 |
| Purchase #5 | $221.94 | 11.566% | $247.6096 | $247.61 | $247.60 | $247.60 |
| Purchase #6 | $135.62 | 12.138% | $152.0816 | $152.08 | $152.10 | $152.10 |
| Purchase #7 | $77.80 | 5.233% | $81.8713 | $81.87 | $81.85 | $81.90 |
| 7 purchase totals = | $1,135.46 | $1,245.7727 | $1,245.77 | $1,245.75 | $1,245.90 | |