| 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 | $203.42 | 6.627% | $216.9006 | $216.90 | $216.90 | $216.90 |
| Purchase #2 | $87.48 | 4.412% | $91.3396 | $91.34 | $91.35 | $91.30 |
| Purchase #3 | $221.28 | 10.519% | $244.5564 | $244.56 | $244.55 | $244.60 |
| Purchase #4 | $115.98 | 4.778% | $121.5215 | $121.52 | $121.50 | $121.50 |
| Purchase #5 | $58.28 | 3.206% | $60.1485 | $60.15 | $60.15 | $60.10 |
| Purchase #6 | $214.77 | 11.394% | $239.2409 | $239.24 | $239.25 | $239.20 |
| Purchase #7 | $181.82 | 9.631% | $199.3311 | $199.33 | $199.35 | $199.30 |
| 7 purchase totals = | $1,083.03 | $1,173.0386 | $1,173.04 | $1,173.05 | $1,172.90 | |