| 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 | $237.96 | 13.298% | $269.6039 | $269.60 | $269.60 | $269.60 |
| Purchase #2 | $211.27 | 6.727% | $225.4821 | $225.48 | $225.50 | $225.50 |
| Purchase #3 | $204.30 | 13.133% | $231.1307 | $231.13 | $231.15 | $231.10 |
| Purchase #4 | $92.62 | 4.448% | $96.7397 | $96.74 | $96.75 | $96.70 |
| Purchase #5 | $113.67 | 13.168% | $128.6381 | $128.64 | $128.65 | $128.60 |
| Purchase #6 | $196.85 | 10.764% | $218.0389 | $218.04 | $218.05 | $218.00 |
| Purchase #7 | $28.39 | 10.583% | $31.3945 | $31.39 | $31.40 | $31.40 |
| 7 purchase totals = | $1,085.06 | $1,201.0279 | $1,201.02 | $1,201.10 | $1,200.90 | |