| 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 | $247.78 | 8.575% | $269.0271 | $269.03 | $269.05 | $269.00 |
| Purchase #2 | $206.93 | 12.343% | $232.4714 | $232.47 | $232.45 | $232.50 |
| Purchase #3 | $81.69 | 6.536% | $87.0293 | $87.03 | $87.05 | $87.00 |
| Purchase #4 | $96.64 | 7.475% | $103.8638 | $103.86 | $103.85 | $103.90 |
| Purchase #5 | $192.32 | 12.739% | $216.8196 | $216.82 | $216.80 | $216.80 |
| Purchase #6 | $182.86 | 10.225% | $201.5574 | $201.56 | $201.55 | $201.60 |
| Purchase #7 | $78.29 | 3.149% | $80.7554 | $80.76 | $80.75 | $80.80 |
| 7 purchase totals = | $1,086.51 | $1,191.5240 | $1,191.53 | $1,191.50 | $1,191.60 | |