| 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 | $192.92 | 12.240% | $216.5334 | $216.53 | $216.55 | $216.50 |
| Purchase #2 | $250.37 | 10.492% | $276.6388 | $276.64 | $276.65 | $276.60 |
| Purchase #3 | $126.57 | 8.630% | $137.493 | $137.49 | $137.50 | $137.50 |
| Purchase #4 | $189.26 | 9.738% | $207.6901 | $207.69 | $207.70 | $207.70 |
| Purchase #5 | $197.77 | 10.612% | $218.7574 | $218.76 | $218.75 | $218.80 |
| Purchase #6 | $131.46 | 6.752% | $140.3362 | $140.34 | $140.35 | $140.30 |
| Purchase #7 | $219.26 | 9.757% | $240.6532 | $240.65 | $240.65 | $240.70 |
| 7 purchase totals = | $1,307.61 | $1,438.1021 | $1,438.10 | $1,438.15 | $1,438.10 | |