| 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 | $159.44 | 11.835% | $178.3097 | $178.31 | $178.30 | $178.30 |
| Purchase #2 | $73.53 | 12.813% | $82.9514 | $82.95 | $82.95 | $83.00 |
| Purchase #3 | $161.53 | 6.737% | $172.4123 | $172.41 | $172.40 | $172.40 |
| Purchase #4 | $196.78 | 5.537% | $207.6757 | $207.68 | $207.70 | $207.70 |
| Purchase #5 | $241.72 | 11.396% | $269.2664 | $269.27 | $269.25 | $269.30 |
| Purchase #6 | $213.29 | 12.642% | $240.2541 | $240.25 | $240.25 | $240.30 |
| Purchase #7 | $81.50 | 11.670% | $91.0111 | $91.01 | $91.00 | $91.00 |
| 7 purchase totals = | $1,127.79 | $1,241.8807 | $1,241.88 | $1,241.85 | $1,242.00 | |