| 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 | $209.46 | 4.232% | $218.3243 | $218.32 | $218.30 | $218.30 |
| Purchase #2 | $125.93 | 3.705% | $130.5957 | $130.60 | $130.60 | $130.60 |
| Purchase #3 | $182.57 | 12.489% | $205.3712 | $205.37 | $205.35 | $205.40 |
| Purchase #4 | $228.29 | 5.787% | $241.5011 | $241.50 | $241.50 | $241.50 |
| Purchase #5 | $7.59 | 7.470% | $8.157 | $8.16 | $8.15 | $8.20 |
| Purchase #6 | $184.90 | 9.550% | $202.558 | $202.56 | $202.55 | $202.60 |
| Purchase #7 | $125.46 | 13.793% | $142.7647 | $142.76 | $142.75 | $142.80 |
| 7 purchase totals = | $1,064.20 | $1,149.2720 | $1,149.27 | $1,149.20 | $1,149.40 | |