| 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 | $250.88 | 3.294% | $259.144 | $259.14 | $259.15 | $259.10 |
| Purchase #2 | $123.64 | 4.667% | $129.4103 | $129.41 | $129.40 | $129.40 |
| Purchase #3 | $59.54 | 8.268% | $64.4628 | $64.46 | $64.45 | $64.50 |
| Purchase #4 | $166.66 | 5.187% | $175.3047 | $175.30 | $175.30 | $175.30 |
| Purchase #5 | $80.60 | 4.309% | $84.0731 | $84.07 | $84.05 | $84.10 |
| Purchase #6 | $153.72 | 9.316% | $168.0406 | $168.04 | $168.05 | $168.00 |
| Purchase #7 | $220.62 | 12.683% | $248.6012 | $248.60 | $248.60 | $248.60 |
| 7 purchase totals = | $1,055.66 | $1,129.0367 | $1,129.02 | $1,129.00 | $1,129.00 | |