| 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 | $117.49 | 7.329% | $126.1008 | $126.10 | $126.10 | $126.10 |
| Purchase #2 | $185.82 | 12.123% | $208.347 | $208.35 | $208.35 | $208.30 |
| Purchase #3 | $104.52 | 9.236% | $114.1735 | $114.17 | $114.15 | $114.20 |
| Purchase #4 | $162.69 | 9.506% | $178.1553 | $178.16 | $178.15 | $178.20 |
| Purchase #5 | $114.48 | 8.590% | $124.3138 | $124.31 | $124.30 | $124.30 |
| Purchase #6 | $202.80 | 6.624% | $216.2335 | $216.23 | $216.25 | $216.20 |
| Purchase #7 | $43.81 | 6.765% | $46.7737 | $46.77 | $46.75 | $46.80 |
| 7 purchase totals = | $931.61 | $1,014.0976 | $1,014.09 | $1,014.05 | $1,014.10 | |