| 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 | $191.96 | 8.182% | $207.6662 | $207.67 | $207.65 | $207.70 |
| Purchase #2 | $204.95 | 11.461% | $228.4393 | $228.44 | $228.45 | $228.40 |
| Purchase #3 | $57.57 | 11.707% | $64.3097 | $64.31 | $64.30 | $64.30 |
| Purchase #4 | $142.97 | 13.752% | $162.6312 | $162.63 | $162.65 | $162.60 |
| Purchase #5 | $119.37 | 7.396% | $128.1986 | $128.20 | $128.20 | $128.20 |
| Purchase #6 | $112.75 | 9.432% | $123.3846 | $123.38 | $123.40 | $123.40 |
| Purchase #7 | $220.77 | 5.602% | $233.1375 | $233.14 | $233.15 | $233.10 |
| 7 purchase totals = | $1,050.34 | $1,147.7671 | $1,147.77 | $1,147.80 | $1,147.70 | |