| 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 | $184.56 | 9.581% | $202.2427 | $202.24 | $202.25 | $202.20 |
| Purchase #2 | $130.85 | 8.545% | $142.0311 | $142.03 | $142.05 | $142.00 |
| Purchase #3 | $147.29 | 4.169% | $153.4305 | $153.43 | $153.45 | $153.40 |
| Purchase #4 | $161.36 | 5.161% | $169.6878 | $169.69 | $169.70 | $169.70 |
| Purchase #5 | $103.58 | 8.489% | $112.3729 | $112.37 | $112.35 | $112.40 |
| Purchase #6 | $248.37 | 8.590% | $269.705 | $269.71 | $269.70 | $269.70 |
| Purchase #7 | $64.34 | 4.432% | $67.1915 | $67.19 | $67.20 | $67.20 |
| 7 purchase totals = | $1,040.35 | $1,116.6615 | $1,116.66 | $1,116.70 | $1,116.60 | |