| 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 | $208.30 | 10.461% | $230.0903 | $230.09 | $230.10 | $230.10 |
| Purchase #2 | $230.28 | 12.124% | $258.1991 | $258.20 | $258.20 | $258.20 |
| Purchase #3 | $59.82 | 8.333% | $64.8048 | $64.80 | $64.80 | $64.80 |
| Purchase #4 | $162.57 | 4.414% | $169.7458 | $169.75 | $169.75 | $169.70 |
| Purchase #5 | $232.89 | 6.585% | $248.2258 | $248.23 | $248.25 | $248.20 |
| Purchase #6 | $192.35 | 12.647% | $216.6765 | $216.68 | $216.70 | $216.70 |
| Purchase #7 | $79.30 | 4.216% | $82.6433 | $82.64 | $82.65 | $82.60 |
| 7 purchase totals = | $1,165.51 | $1,270.3856 | $1,270.39 | $1,270.45 | $1,270.30 | |