| 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 | $226.77 | 6.685% | $241.9296 | $241.93 | $241.95 | $241.90 |
| Purchase #2 | $100.30 | 3.847% | $104.1585 | $104.16 | $104.15 | $104.20 |
| Purchase #3 | $211.60 | 10.509% | $233.837 | $233.84 | $233.85 | $233.80 |
| Purchase #4 | $193.35 | 10.296% | $213.2573 | $213.26 | $213.25 | $213.30 |
| Purchase #5 | $148.36 | 11.428% | $165.3146 | $165.31 | $165.30 | $165.30 |
| Purchase #6 | $174.80 | 11.115% | $194.229 | $194.23 | $194.25 | $194.20 |
| Purchase #7 | $195.87 | 10.498% | $216.4324 | $216.43 | $216.45 | $216.40 |
| 7 purchase totals = | $1,251.05 | $1,369.1584 | $1,369.16 | $1,369.20 | $1,369.10 | |