| 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 | $203.27 | 5.574% | $214.6003 | $214.60 | $214.60 | $214.60 |
| Purchase #2 | $180.37 | 6.778% | $192.5955 | $192.60 | $192.60 | $192.60 |
| Purchase #3 | $210.48 | 4.391% | $219.7222 | $219.72 | $219.70 | $219.70 |
| Purchase #4 | $173.99 | 12.689% | $196.0676 | $196.07 | $196.05 | $196.10 |
| Purchase #5 | $32.87 | 4.857% | $34.4665 | $34.47 | $34.45 | $34.50 |
| Purchase #6 | $219.69 | 9.205% | $239.9125 | $239.91 | $239.90 | $239.90 |
| Purchase #7 | $48.83 | 5.200% | $51.3692 | $51.37 | $51.35 | $51.40 |
| 7 purchase totals = | $1,069.50 | $1,148.7338 | $1,148.74 | $1,148.65 | $1,148.80 | |