| 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 | $135.71 | 13.304% | $153.7649 | $153.76 | $153.75 | $153.80 |
| Purchase #2 | $192.89 | 5.643% | $203.7748 | $203.77 | $203.75 | $203.80 |
| Purchase #3 | $182.82 | 9.845% | $200.8186 | $200.82 | $200.80 | $200.80 |
| Purchase #4 | $148.82 | 5.633% | $157.203 | $157.20 | $157.20 | $157.20 |
| Purchase #5 | $7.56 | 11.505% | $8.4298 | $8.43 | $8.45 | $8.40 |
| Purchase #6 | $140.50 | 4.789% | $147.2285 | $147.23 | $147.25 | $147.20 |
| Purchase #7 | $215.29 | 12.365% | $241.9106 | $241.91 | $241.90 | $241.90 |
| 7 purchase totals = | $1,023.59 | $1,113.1302 | $1,113.12 | $1,113.10 | $1,113.10 | |