| 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 | $128.62 | 5.429% | $135.6028 | $135.60 | $135.60 | $135.60 |
| Purchase #2 | $191.40 | 6.825% | $204.4631 | $204.46 | $204.45 | $204.50 |
| Purchase #3 | $196.49 | 7.215% | $210.6668 | $210.67 | $210.65 | $210.70 |
| Purchase #4 | $39.64 | 3.468% | $41.0147 | $41.01 | $41.00 | $41.00 |
| Purchase #5 | $227.71 | 5.530% | $240.3024 | $240.30 | $240.30 | $240.30 |
| Purchase #6 | $191.68 | 11.769% | $214.2388 | $214.24 | $214.25 | $214.20 |
| Purchase #7 | $142.72 | 3.120% | $147.1729 | $147.17 | $147.15 | $147.20 |
| 7 purchase totals = | $1,118.26 | $1,193.4615 | $1,193.45 | $1,193.40 | $1,193.50 | |