| 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 | $126.42 | 8.664% | $137.373 | $137.37 | $137.35 | $137.40 |
| Purchase #2 | $80.81 | 12.295% | $90.7456 | $90.75 | $90.75 | $90.70 |
| Purchase #3 | $147.47 | 10.282% | $162.6329 | $162.63 | $162.65 | $162.60 |
| Purchase #4 | $157.65 | 13.304% | $178.6238 | $178.62 | $178.60 | $178.60 |
| Purchase #5 | $249.84 | 9.298% | $273.0701 | $273.07 | $273.05 | $273.10 |
| Purchase #6 | $188.64 | 5.385% | $198.7983 | $198.80 | $198.80 | $198.80 |
| Purchase #7 | $225.78 | 11.642% | $252.0653 | $252.07 | $252.05 | $252.10 |
| 7 purchase totals = | $1,176.61 | $1,293.3090 | $1,293.31 | $1,293.25 | $1,293.30 | |