| 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 | $165.88 | 6.817% | $177.188 | $177.19 | $177.20 | $177.20 |
| Purchase #2 | $70.59 | 13.176% | $79.8909 | $79.89 | $79.90 | $79.90 |
| Purchase #3 | $144.59 | 9.682% | $158.5892 | $158.59 | $158.60 | $158.60 |
| Purchase #4 | $245.81 | 13.786% | $279.6974 | $279.70 | $279.70 | $279.70 |
| Purchase #5 | $25.28 | 3.493% | $26.163 | $26.16 | $26.15 | $26.20 |
| Purchase #6 | $104.33 | 10.170% | $114.9404 | $114.94 | $114.95 | $114.90 |
| Purchase #7 | $207.72 | 5.321% | $218.7728 | $218.77 | $218.75 | $218.80 |
| 7 purchase totals = | $964.20 | $1,055.2417 | $1,055.24 | $1,055.25 | $1,055.30 | |