| 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 | $204.43 | 7.783% | $220.3408 | $220.34 | $220.35 | $220.30 |
| Purchase #2 | $171.71 | 13.820% | $195.4403 | $195.44 | $195.45 | $195.40 |
| Purchase #3 | $206.99 | 4.367% | $216.0293 | $216.03 | $216.05 | $216.00 |
| Purchase #4 | $168.53 | 13.681% | $191.5866 | $191.59 | $191.60 | $191.60 |
| Purchase #5 | $198.42 | 13.814% | $225.8297 | $225.83 | $225.85 | $225.80 |
| Purchase #6 | $6.54 | 8.329% | $7.0847 | $7.08 | $7.10 | $7.10 |
| Purchase #7 | $249.91 | 8.602% | $271.4073 | $271.41 | $271.40 | $271.40 |
| 7 purchase totals = | $1,206.53 | $1,327.7187 | $1,327.72 | $1,327.80 | $1,327.60 | |