| 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 | $137.68 | 13.382% | $156.1043 | $156.10 | $156.10 | $156.10 |
| Purchase #2 | $116.43 | 12.224% | $130.6624 | $130.66 | $130.65 | $130.70 |
| Purchase #3 | $229.85 | 5.106% | $241.5861 | $241.59 | $241.60 | $241.60 |
| Purchase #4 | $188.67 | 7.871% | $203.5202 | $203.52 | $203.50 | $203.50 |
| Purchase #5 | $204.86 | 8.601% | $222.48 | $222.48 | $222.50 | $222.50 |
| Purchase #6 | $171.76 | 4.651% | $179.7486 | $179.75 | $179.75 | $179.70 |
| Purchase #7 | $6.46 | 3.145% | $6.6632 | $6.66 | $6.65 | $6.70 |
| 7 purchase totals = | $1,055.71 | $1,140.7648 | $1,140.76 | $1,140.75 | $1,140.80 | |