| 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 | $241.33 | 12.464% | $271.4094 | $271.41 | $271.40 | $271.40 |
| Purchase #2 | $208.98 | 6.727% | $223.0381 | $223.04 | $223.05 | $223.00 |
| Purchase #3 | $197.92 | 6.756% | $211.2915 | $211.29 | $211.30 | $211.30 |
| Purchase #4 | $160.66 | 4.407% | $167.7403 | $167.74 | $167.75 | $167.70 |
| Purchase #5 | $51.55 | 12.137% | $57.8066 | $57.81 | $57.80 | $57.80 |
| Purchase #6 | $168.51 | 11.209% | $187.3983 | $187.40 | $187.40 | $187.40 |
| Purchase #7 | $171.38 | 8.667% | $186.2335 | $186.23 | $186.25 | $186.20 |
| 7 purchase totals = | $1,200.33 | $1,304.9177 | $1,304.92 | $1,304.95 | $1,304.80 | |