| 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 | $151.33 | 10.646% | $167.4406 | $167.44 | $167.45 | $167.40 |
| Purchase #2 | $197.96 | 6.639% | $211.1026 | $211.10 | $211.10 | $211.10 |
| Purchase #3 | $174.26 | 11.870% | $194.9447 | $194.94 | $194.95 | $194.90 |
| Purchase #4 | $120.50 | 4.762% | $126.2382 | $126.24 | $126.25 | $126.20 |
| Purchase #5 | $192.82 | 11.219% | $214.4525 | $214.45 | $214.45 | $214.50 |
| Purchase #6 | $218.85 | 11.368% | $243.7289 | $243.73 | $243.75 | $243.70 |
| Purchase #7 | $71.54 | 5.674% | $75.5992 | $75.60 | $75.60 | $75.60 |
| 7 purchase totals = | $1,127.26 | $1,233.5067 | $1,233.50 | $1,233.55 | $1,233.40 | |