| 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 | $211.53 | 10.269% | $233.252 | $233.25 | $233.25 | $233.30 |
| Purchase #2 | $182.83 | 12.805% | $206.2414 | $206.24 | $206.25 | $206.20 |
| Purchase #3 | $152.44 | 7.452% | $163.7998 | $163.80 | $163.80 | $163.80 |
| Purchase #4 | $216.69 | 5.670% | $228.9763 | $228.98 | $229.00 | $229.00 |
| Purchase #5 | $9.32 | 11.238% | $10.3674 | $10.37 | $10.35 | $10.40 |
| Purchase #6 | $81.77 | 7.720% | $88.0826 | $88.08 | $88.10 | $88.10 |
| Purchase #7 | $213.44 | 11.413% | $237.7999 | $237.80 | $237.80 | $237.80 |
| 7 purchase totals = | $1,068.02 | $1,168.5194 | $1,168.52 | $1,168.55 | $1,168.60 | |