| 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 | $221.29 | 12.824% | $249.6682 | $249.67 | $249.65 | $249.70 |
| Purchase #2 | $17.38 | 4.479% | $18.1585 | $18.16 | $18.15 | $18.20 |
| Purchase #3 | $32.35 | 11.619% | $36.1087 | $36.11 | $36.10 | $36.10 |
| Purchase #4 | $181.96 | 5.774% | $192.4664 | $192.47 | $192.45 | $192.50 |
| Purchase #5 | $81.74 | 3.559% | $84.6491 | $84.65 | $84.65 | $84.60 |
| Purchase #6 | $226.43 | 8.116% | $244.8071 | $244.81 | $244.80 | $244.80 |
| Purchase #7 | $183.81 | 8.834% | $200.0478 | $200.05 | $200.05 | $200.00 |
| 7 purchase totals = | $944.96 | $1,025.9058 | $1,025.92 | $1,025.85 | $1,025.90 | |