| 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 | $119.48 | 3.463% | $123.6176 | $123.62 | $123.60 | $123.60 |
| Purchase #2 | $115.96 | 11.212% | $128.9614 | $128.96 | $128.95 | $129.00 |
| Purchase #3 | $229.77 | 9.637% | $251.9129 | $251.91 | $251.90 | $251.90 |
| Purchase #4 | $5.88 | 3.738% | $6.0998 | $6.10 | $6.10 | $6.10 |
| Purchase #5 | $224.88 | 9.743% | $246.7901 | $246.79 | $246.80 | $246.80 |
| Purchase #6 | $246.57 | 3.468% | $255.121 | $255.12 | $255.10 | $255.10 |
| Purchase #7 | $72.37 | 8.131% | $78.2544 | $78.25 | $78.25 | $78.30 |
| 7 purchase totals = | $1,014.91 | $1,090.7572 | $1,090.75 | $1,090.70 | $1,090.80 | |