| 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 | $191.77 | 10.396% | $211.7064 | $211.71 | $211.70 | $211.70 |
| Purchase #2 | $229.99 | 4.754% | $240.9237 | $240.92 | $240.90 | $240.90 |
| Purchase #3 | $21.43 | 3.171% | $22.1095 | $22.11 | $22.10 | $22.10 |
| Purchase #4 | $162.78 | 6.341% | $173.1019 | $173.10 | $173.10 | $173.10 |
| Purchase #5 | $58.96 | 10.569% | $65.1915 | $65.19 | $65.20 | $65.20 |
| Purchase #6 | $145.80 | 12.616% | $164.1941 | $164.19 | $164.20 | $164.20 |
| Purchase #7 | $185.98 | 8.372% | $201.5502 | $201.55 | $201.55 | $201.60 |
| 7 purchase totals = | $996.71 | $1,078.7773 | $1,078.77 | $1,078.75 | $1,078.80 | |