| 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 | $240.85 | 10.554% | $266.2693 | $266.27 | $266.25 | $266.30 |
| Purchase #2 | $38.55 | 4.232% | $40.1814 | $40.18 | $40.20 | $40.20 |
| Purchase #3 | $235.64 | 5.580% | $248.7887 | $248.79 | $248.80 | $248.80 |
| Purchase #4 | $125.30 | 8.640% | $136.1259 | $136.13 | $136.15 | $136.10 |
| Purchase #5 | $131.37 | 12.385% | $147.6402 | $147.64 | $147.65 | $147.60 |
| Purchase #6 | $8.40 | 11.578% | $9.3726 | $9.37 | $9.35 | $9.40 |
| Purchase #7 | $162.35 | 3.136% | $167.4413 | $167.44 | $167.45 | $167.40 |
| 7 purchase totals = | $942.46 | $1,015.8194 | $1,015.82 | $1,015.85 | $1,015.80 | |