| 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 | $183.74 | 7.507% | $197.5334 | $197.53 | $197.55 | $197.50 |
| Purchase #2 | $136.48 | 13.816% | $155.3361 | $155.34 | $155.35 | $155.30 |
| Purchase #3 | $172.83 | 11.223% | $192.2267 | $192.23 | $192.25 | $192.20 |
| Purchase #4 | $218.97 | 3.345% | $226.2945 | $226.29 | $226.30 | $226.30 |
| Purchase #5 | $242.40 | 13.786% | $275.8173 | $275.82 | $275.80 | $275.80 |
| Purchase #6 | $230.30 | 5.395% | $242.7247 | $242.72 | $242.70 | $242.70 |
| Purchase #7 | $20.43 | 6.689% | $21.7966 | $21.80 | $21.80 | $21.80 |
| 7 purchase totals = | $1,205.15 | $1,311.7293 | $1,311.73 | $1,311.75 | $1,311.60 | |