| 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 | $244.95 | 3.518% | $253.5673 | $253.57 | $253.55 | $253.60 |
| Purchase #2 | $70.39 | 8.608% | $76.4492 | $76.45 | $76.45 | $76.40 |
| Purchase #3 | $94.80 | 9.545% | $103.8487 | $103.85 | $103.85 | $103.80 |
| Purchase #4 | $233.45 | 7.789% | $251.6334 | $251.63 | $251.65 | $251.60 |
| Purchase #5 | $232.95 | 3.553% | $241.2267 | $241.23 | $241.25 | $241.20 |
| Purchase #6 | $179.74 | 3.313% | $185.6948 | $185.69 | $185.70 | $185.70 |
| Purchase #7 | $194.35 | 10.823% | $215.3845 | $215.38 | $215.40 | $215.40 |
| 7 purchase totals = | $1,250.63 | $1,327.8046 | $1,327.80 | $1,327.85 | $1,327.70 | |