| 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 | $185.38 | 12.196% | $207.9889 | $207.99 | $208.00 | $208.00 |
| Purchase #2 | $45.95 | 7.403% | $49.3517 | $49.35 | $49.35 | $49.40 |
| Purchase #3 | $200.85 | 6.690% | $214.2869 | $214.29 | $214.30 | $214.30 |
| Purchase #4 | $157.97 | 10.411% | $174.4163 | $174.42 | $174.40 | $174.40 |
| Purchase #5 | $142.30 | 13.807% | $161.9474 | $161.95 | $161.95 | $161.90 |
| Purchase #6 | $139.96 | 8.685% | $152.1155 | $152.12 | $152.10 | $152.10 |
| Purchase #7 | $142.44 | 7.148% | $152.6216 | $152.62 | $152.60 | $152.60 |
| 7 purchase totals = | $1,014.85 | $1,112.7283 | $1,112.74 | $1,112.70 | $1,112.70 | |