| 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 | $206.93 | 4.145% | $215.5072 | $215.51 | $215.50 | $215.50 |
| Purchase #2 | $7.55 | 11.402% | $8.4109 | $8.41 | $8.40 | $8.40 |
| Purchase #3 | $206.32 | 10.748% | $228.4953 | $228.50 | $228.50 | $228.50 |
| Purchase #4 | $197.41 | 11.721% | $220.5484 | $220.55 | $220.55 | $220.50 |
| Purchase #5 | $133.61 | 5.468% | $140.9158 | $140.92 | $140.90 | $140.90 |
| Purchase #6 | $131.38 | 5.694% | $138.8608 | $138.86 | $138.85 | $138.90 |
| Purchase #7 | $102.25 | 13.308% | $115.8574 | $115.86 | $115.85 | $115.90 |
| 7 purchase totals = | $985.45 | $1,068.5958 | $1,068.61 | $1,068.55 | $1,068.60 | |