| 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 | $117.44 | 11.244% | $130.645 | $130.65 | $130.65 | $130.60 |
| Purchase #2 | $206.89 | 4.861% | $216.9469 | $216.95 | $216.95 | $216.90 |
| Purchase #3 | $196.74 | 4.144% | $204.8929 | $204.89 | $204.90 | $204.90 |
| Purchase #4 | $54.77 | 3.205% | $56.5254 | $56.53 | $56.55 | $56.50 |
| Purchase #5 | $170.32 | 7.469% | $183.0412 | $183.04 | $183.05 | $183.00 |
| Purchase #6 | $87.33 | 5.265% | $91.9279 | $91.93 | $91.95 | $91.90 |
| Purchase #7 | $162.72 | 3.554% | $168.5031 | $168.50 | $168.50 | $168.50 |
| 7 purchase totals = | $996.21 | $1,052.4824 | $1,052.49 | $1,052.55 | $1,052.30 | |